Growth Changes in NE Shelf Species

Changes in Size and Weight at Age Across Cohorts

Author
Affiliation

Gulf of Maine Research Institute

Published

February 20, 2023

Decadal Variability in Growth Model Exploration

It would be good to have a better sense of numbers of observations behind some of these measurements. I know you pulled this together at some point, but it would be really helpful to see a table of counts of aged fish by age and year (e.g., year in rows, age in cols, counts in cells) for each species. Could you pull this together? I’m thinking we may need to truncate some of the older ages with very few observations.

acadian redfish

Acadian Redfish - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - acadian redfish
1970
1971
1972
1973
1974
1975 1 11 149 6 6 1 15 311
1976 9 169 5 1 1 279
1977 1 16 239 4 344
1978 6 4 5 20 255 1 1 2 349
1979 6 8 3 3 16 236 1 270
1980 1 26 4 2 7 3 1 5 159 166
1981 6 21 11 1 1 5 37 84
1982 3 2 27 3 6 4 89
1983 1 8 9 8 60 3 1 2 2 5 75
1984 2 19 16 8 1 59 1 140
1985 6 22 31 4 2 60 1 103
1986 19 57 9 2 78 4 147
1987 1 3 4 35 36 2 2 49 93
1988 15 29 10 20 7 47 26 1 1 38 69
1989 2 13 58 40 14 10 59 26 2 2 114
1990 6 10 16 45 90 34 9 43 28 8 147
1991 9 8 17 35 84 39 15 10 21 10 66
1992 4 12 13 43 47 45 46 14 12 12 81
1993 20 25 35 54 53 64 45 41 10 10 95
1994 25 46 66 68 38 37 33 38 22 11 68
1995 15 29 61 162 41 32 17 16 20 6 34
1996 5 8 21 133 128 32 45 41 8 12 62
1997 8 5 29 38 113 91 31 20 21 9 83
1998 14 6 22 35 73 127 85 28 28 19 102
1999 60 36 24 30 70 69 86 69 39 32 125
2000 20 16 26 28 26 44 57 97 58 9 91
2001 43 14 33 51 27 30 37 38 115 83 107
2002 8 19 40 54 53 29 31 40 47 82 132
2003 16 16 39 75 57 38 22 32 44 38 200
2004 43 15 25 70 128 70 35 33 41 67 317
2005 37 33 40 113 51 108 33 39 39 36 225
2006 6 47 63 52 149 39 109 30 32 23 292
2007 37 21 48 58 25 113 27 85 26 24 265
2008 50 14 63 125 40 38 108 27 84 45 311
2009 58 105 13 88 109 37 23 91 32 54 216
Warm Regime - acadian redfish
2010 28 51 119 22 55 103 35 29 51 26 256
2011 17 30 47 122 19 43 51 27 19 40 199
2012 10 11 52 131 156 25 44 43 28 29 289
2013 1 5 19 40 97 135 27 30 41 33 240
2014 49 9 20 34 51 125 139 20 30 53 293
2015 6 103 13 31 56 66 147 130 19 37 284
2016 5 7 132 15 16 54 81 124 103 23 337
2017 1 7 6 68 5 7 9 10 36 33 113
2018 11 4 19 19 156 12 17 28 41 64 357
2019 13 35 8 46 24 188 11 13 25 58 519

american plaice

American Plaice - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - american plaice
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980 5 41 118 139 119 75 61 21 22 12 14
1981 14 107 116 154 125 88 54 31 19 18 24
1982 10 58 86 77 56 44 35 25 15 7 8
1983 23 55 102 188 122 85 54 24 10 9 23
1984 1 45 69 84 102 45 16 11 1 2 7
1985 13 38 138 93 83 65 30 31 10 5 9
1986 19 46 62 126 69 41 27 19 4 2 4
1987 37 77 80 65 66 32 20 7 6 2 4
1988 62 107 137 80 49 26 10 2 7 2 3
1989 15 124 160 111 40 28 11 4 10 2 2
1990 21 51 239 157 76 34 12 8 6 4 2
1991 20 81 117 201 125 39 8 4 2 1 3
1992 35 90 179 169 166 63 17 8 5 4 2
1993 89 163 210 178 115 101 26 12 6 5 3
1994 72 208 198 178 142 53 29 14 2 2 4
1995 22 212 317 245 128 50 21 5 4 3 5
1996 40 76 185 301 134 62 18 7 4 2
1997 38 117 171 224 190 51 12 2 1 1 2
1998 85 62 181 205 223 163 33 11 2 2 3
1999 122 161 173 236 189 117 55 17 2 1
2000 27 171 205 181 161 95 69 27 10 5 2
2001 21 60 239 241 152 79 50 28 17 8 2
2002 58 63 116 297 202 71 55 39 27 13 3
2003 25 156 85 152 194 104 45 18 15 10 12
2004 58 74 122 138 104 98 38 15 21 4
2005 70 154 112 133 102 65 28 21 4 6 1
2006 142 236 248 253 150 66 59 25 6 5 4
2007 60 271 276 220 139 57 24 9 2 3 1
2008 69 93 266 281 172 101 46 12 11 5 5
2009 66 157 172 345 340 178 79 32 11 7 5
Warm Regime - american plaice
2010 45 168 191 189 283 205 88 34 22 10 5
2011 131 102 153 181 159 168 147 84 36 15 11
2012 148 221 204 195 186 125 127 95 48 12 17
2013 127 184 213 124 72 136 50 57 45 23 11
2014 258 259 289 233 120 73 125 48 50 37 33
2015 64 632 404 294 197 82 54 81 23 22 39
2016 147 130 707 332 166 114 32 44 57 30 38
2017 20 139 85 442 176 83 50 18 13 28 27
2018 100 40 153 66 246 93 50 34 18 11 40
2019 114 235 76 226 100 227 66 43 17 7 40

atlantic cod

Atlantic Cod - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - atlantic cod
1970 64 54 50 86 37 52 45 8 8 8 14
1971 37 85 44 50 65 25 30 31 16 4 7
1972 249 129 168 32 20 30 11 26 18 5 8
1973 53 535 125 153 40 20 24 14 20 15 26
1974 58 119 293 36 64 18 4 12 4 6 10
1975 48 130 67 196 18 37 3 5 8 2 5
1976 95 99 100 32 103 13 25 3 1 1 5
1977 8 217 79 130 24 89 2 9 1 3 7
1978 129 29 369 115 127 28 61 6 18 2 5
1979 140 281 48 319 89 112 20 37 3 8 5
1980 76 105 142 23 60 28 23 6 10 1 8
1981 162 105 152 128 16 47 11 11 3 8 1
1982 65 216 72 68 68 2 19 5 4 1 1
1983 51 135 162 47 35 24 4 5 2 5 8
1984 79 72 91 94 22 15 11 7 3
1985 34 174 82 81 89 18 10 10 1 4 2
1986 116 63 149 40 36 39 6 4 8 2
1987 52 233 66 73 13 7 13 1 2 3
1988 104 131 236 42 39 9 5 6 1
1989 84 173 132 159 26 21 1 2 2 1 1
1990 27 122 255 93 72 8 11 1 1 1
1991 108 68 87 154 44 19 7 3
1992 65 211 70 38 93 25 15 2 2
1993 57 107 165 30 13 38 9 4 3 2 1
1994 52 154 130 62 20 7 15 5 3 1
1995 26 99 201 70 45 8 5 2 1
1996 34 55 105 181 39 21 2 1
1997 70 87 57 60 93 17 16 2
1998 42 154 110 87 43 53 9 3
1999 82 104 171 94 50 18 22 2 1 1
2000 82 163 98 134 41 15 3 5
2001 13 73 169 68 68 20 13 4 2 1
2002 72 56 121 261 60 51 10 5 1 1
2003 31 114 50 126 145 38 32 6 9 1 2
2004 137 30 132 64 61 53 12 11 4 2
2005 25 164 37 139 25 30 27 5 2
2006 111 72 205 43 93 18 27 16 1 1 2
2007 44 130 76 232 30 47 5 3
2008 72 150 140 57 112 8 11 1 2
2009 169 211 165 112 60 61 4 7 2 1
Warm Regime - atlantic cod
2010 110 167 145 124 52 23 22 2 3 1 3
2011 122 167 104 115 58 31 6 9
2012 78 220 190 118 58 21 12 1 1
2013 35 210 223 99 31 11 4
2014 100 67 122 154 28 10 4 2
2015 82 308 93 160 88 12 3
2016 36 116 426 87 93 21 3 1
2017 40 53 111 299 75 60 12
2018 87 53 52 61 75 3 4 1
2019 61 95 47 46 43 28 1 3

atlantic herring

Atlantic Herring - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - atlantic herring
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987 2 33 64 89 11 9
1988 9 38 19 24 56 15 1
1989 7 71 43 34 33 24 7 3
1990 79 66 62 28 4 1
1991 44 48 78 21 6 1 1
1992 67 102 71 53 13 3 1
1993 3 36 133 129 146 44 8 1
1994 5 126 114 212 225 168 60 13 4 1
1995 53 111 189 88 217 137 68 15 1
1996 9 311 199 131 65 131 93 45 5 1 1
1997 3 37 227 92 78 81 67 20 7
1998 1 189 239 311 104 93 92 42 19 5 1
1999 9 49 240 114 260 109 77 40 11 1
2000 1 186 128 120 127 144 67 27 5 1
2001 4 56 343 53 66 106 129 33 6 4
2002 103 45 64 205 63 91 88 53 14 2
2003 31 276 160 68 168 77 76 53 15 2 1
2004 2 333 328 76 39 81 62 37 26 9 4
2005 6 126 239 139 68 43 60 48 35 15 6
2006 15 48 145 153 129 54 37 32 17 9 2
2007 4 288 161 135 134 116 32 30 8 1
2008 6 24 217 187 84 85 94 42 24 6 1
2009 78 301 266 362 128 88 113 70 26 7 3
Warm Regime - atlantic herring
2010 40 662 516 178 280 50 64 49 21
2011 24 101 626 349 126 133 31 34 10
2012 115 121 127 462 143 76 49 10 4
2013 13 384 203 155 268 63 37 6 1
2014 13 99 484 95 104 239 48 13 3
2015 10 154 150 316 78 98 138 30 6
2016 4 62 208 137 316 69 75 61 10
2017 15 66 148 165 139 246 61 49 13 2
2018 2 28 36 55 66 73 102 23 10 3
2019 33 31 164 56 97 107 92 54 15 6

atlantic mackerel

Atlantic Mackerel - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - atlantic mackerel
1970
1971
1972
1973 45 45 15 14 3 13 9 3 1 7
1974 30 10 12 1
1975 26 13 5 3 2 2 1
1976 13 25 7 4 1 1
1977 3 13 26 15 6 2 1 3 2 2 3
1978 8 18 11 11 2 2 1 1 1
1979 17 4 3 3 13 3 1 2 2 3 4
1980 6 27 2 1 5 10 2 2 1 2
1981 6 6 15 2 2 8 3 2 2
1982 13 8 5 1 1 1 2 4
1983 27 18
1984 1 12
1985 13 9 1 1 1
1986 9 20 3 23 4
1987 26 51 21 7 54 4 2 3
1988 12 20 19 10 2 51 10 1 5
1989 12 27 2 1 4 1
1990 24 36 19 1 2
1991 9 3 10 1 2 5
1992 57 40 11 14 10 1 1 7
1993 27 33 11 6 18 2 1 2 3 1 8
1994 125 42 47 23 8 27 10 4 1 5 14
1995 91 111 22 44 26 5 27 5 3
1996 131 98 47 4 32 26 8 11 10 1
1997 114 60 23 17 1 1 5 1 5 2 1
1998 183 123 36 15 4 2 9 3 1 2
1999 96 112 73 25 16 3 8 4
2000 178 70 36 28 7 4 2 2 1
2001 140 161 20 4 11 3 1
2002 65 77 101 6 4 2 1
2003 135 117 46 59 10 2 2
2004 149 83 8 3 8 1
2005 39 94 40 11 2 20 3
2006 82 91 83 18 3 2 4
2007 87 175 48 43 9 1 3
2008 99 45 37 5 4 2
2009 229 179 33 24 1 2
Warm Regime - atlantic mackerel
2010 160 237 74 9 13 3
2011 309 76 93 20 3 1
2012 221 128 19 27 4 1
2013 148 184 126 5 8 1
2014 100 71 73 14
2015 273 208 46 36 8
2016 188 198 65 5 3 2
2017 26 219 127 28 3 3
2018 88 5 141 33 3 1
2019 119 218 8 117 10 5

black sea bass

Black Sea Bass - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - black sea bass
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983 1 4
1984 8 8 8 7 2 2
1985 19 12 12 14 3 1
1986 16 55 24 1 1
1987 9 60 34 9 4 3
1988 7 31 38 14 1 3 1
1989 7 41 12 3 1 1
1990 17 32 24 4 2 1
1991 27 24 3 3 1
1992 15 69 52 9 2 1
1993 5 26 32 5
1994 11 9 28 14 6 2 1
1995 30 25 14 3 1
1996 12 30 24 9 4 3
1997
1998 4 35 15 10 1 1
1999 28 18 28 13 2 1
2000 10 9 12 2
2001 19 67 27 7 1
2002 46 36 56 40 4 1 2 1
2003 7 57 43 37 19 2 1
2004 20 46 40 22 29 7 1
2005 16 22 10 33 5 16
2006 20 22 12 14 12 5 1
2007 28 34 11 10 1 3 2
2008 19 14 13 2 1 1
2009 113 104 45 20 4 4 1
Warm Regime - black sea bass
2010 68 95 86 47 28 9 2 7 1
2011 62 45 44 39 15 7 1 1
2012 157 60 34 22 16 6 2 1 1
2013 44 200 59 48 25 10 1 3
2014 31 59 107 18 13 8 7 4 1
2015 41 62 42 66 14 10 5 1 1
2016 58 64 48 34 102 6 5 5 1
2017 29 123 51 16 15 42 2 4 2
2018 24 75 83 31 15 8 25 2
2019 73 34 73 68 10 4 7

butterfish

Butterfish - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6
Early Regime - butterfish
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982 129 64 26 7 2
1983 137 76 18 2 3
1984 92 76 29 1
1985 163 44 20 6
1986 105 93 15 2
1987 125 66 16 2
1988 67 60 7 1
1989 61 41 18 1
1990 95 50 12 2
1991 188 57 17 1
1992 243 109 15 1
1993 249 79 27
1994 229 132 29 4
1995 383 190 20
1996 153 120 35 2
1997 374 71 15
1998 206 90 19
1999 161 78 12
2000 299 75 18 3
2001 243 167 18
2002 207 117 56 5
2003 176 45 28 8 1
2004 196 34 8 4
2005 95 75 29 11 2
2006 276 66 24 9
2007 357 85 31 4
2008 238 77 18 3
2009 401 126 43 9 1
Warm Regime - butterfish
2010 534 146 52 3 2
2011 366 149 46 20 3
2012 601 184 70 24 1
2013 325 160 75 16 1 3
2014 418 107 52 8 3
2015 390 220 47 9 1
2016 449 186 78 1
2017 226 138 68 13 1
2018 362 173 92 8 2
2019 350 146 71 9 1

haddock

Haddock - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - haddock
1970 40 19 3 16 14 27 146 52 13 8 7
1971 74 22 1 14 3 12 126 25 3 6
1972 150 2 51 15 3 8 8 2 74 14 13
1973 132 160 1 38 7 10 3 7 95 18
1974 78 143 77 9 1 1 4 2 1 32
1975 36 148 142 95 10 2 3 1 15
1976 184 30 79 62 62 8 1 2 16
1977 63 280 34 87 51 44 2 1 11
1978 11 66 389 20 39 56 8 1 1 5
1979 257 29 88 326 36 30 23 5 3 1
1980 57 126 11 40 89 20 10 10 2 1 2
1981 66 97 224 55 65 81 7 9 3
1982 6 74 71 134 20 13 42 1 1 4
1983 47 26 90 41 99 10 7 47 1 2 2
1984 60 70 37 61 27 48 3 8 14 3
1985 7 141 115 18 41 29 46 6 1 8
1986 62 9 137 46 20 25 11 16 5 2
1987 1 70 12 70 14 12 5 5 3
1988 104 9 83 11 43 13 6 5
1989 12 147 26 53 12 24 5 3 1
1990 36 7 155 12 33 5 8 1
1991 35 40 26 71 8 9 3 4 1
1992 100 32 21 13 50 4 7 3 4
1993 112 127 41 14 16 45 5 1 2
1994 89 124 76 20 9 8 20 4 3 2
1995 112 167 156 63 15 12 7 13 4 1 3
1996 66 93 205 96 53 8 7 3 12 3 2
1997 211 68 82 151 69 31 4 10 5 1 2
1998 145 136 65 101 69 28 7 2 1 3
1999 298 136 159 59 75 57 27 21 7 2 1
2000 140 276 191 117 62 48 38 15 6 2 1
2001 251 149 339 86 70 35 24 16 7 2 1
2002 89 338 180 330 72 37 31 22 14 8 2
2003 28 74 234 99 345 41 33 9 11 7 8
2004 458 42 78 367 70 216 26 31 7 8 14
2005 49 663 22 61 301 69 150 17 9 1 3
2006 181 47 678 17 46 155 48 110 12 5 2
2007 124 213 33 670 9 19 67 15 42 4 2
2008 91 106 129 9 449 5 14 30 10 26 2
2009 117 103 95 119 20 595 9 15 29 6 26
Warm Regime - haddock
2010 191 102 108 69 116 25 723 6 28 26
2011 718 121 62 36 51 72 21 422 3 4 22
2012 286 680 76 28 28 34 47 11 181 3 10
2013 415 191 697 39 16 23 27 23 4 105 2
2014 1340 374 216 762 23 15 11 15 12 2 26
2015 170 1450 311 186 808 27 5 3 10 6 13
2016 433 138 1703 198 127 578 12 2 5 7 4
2017 350 260 85 1451 100 57 290 12 3
2018 146 275 105 47 1065 49 25 103 4 1 1
2019 169 106 213 86 60 1212 36 14 39

pollock

Pollock - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - pollock
1970 22 12 15 22 12 10 7 8 5 4 21
1971 18 34 29 12 11 17 3 13 5 7 30
1972 69 58 25 7 7 9 11 16 4 5 32
1973 3 104 19 22 19 14 7 15 1 22 18
1974 12 58 23 9 17 12 1 2 16
1975 12 19 20 26 9 10 9 5 3 5 30
1976 5 17 17 35 45 20 18 17 8 3 39
1977 15 29 19 16 26 37 17 15 4 3 15
1978 3 31 18 12 19 15 32 19 18 7 28
1979 22 7 36 28 26 25 16 30 18 11 28
1980 22 9 10 18 21 18 14 9 8 5 14
1981 1 31 16 7 9 11 4 5 3 8 18
1982 6 28 32 19 2 14 7 5 5 1 6
1983 29 4 7 8 4 3 5 10 3 3 21
1984 15 26 10 7 12 6 2 3 4 1 7
1985 29 5 32 22 33 33 10 4 7 14
1986 15 38 19 19 12 11 15 4 3 2 16
1987 11 28 10 3 3 3 10 9 5 7
1988 33 9 24 15 5 6 3 4 3 3 15
1989 28 22 18 22 12 13 8 8 2 5 8
1990 5 10 42 13 7 7 5 5 6 4 8
1991 21 22 30 50 32 19 11 2 2 6
1992 34 48 29 26 20 11 7 5 2 8
1993 35 45 33 17 10 19 5 3 1 1 2
1994 3 20 35 26 19 14 7 5 1 1 2
1995 8 26 52 40 31 18 10 6 2 1
1996 25 22 8 23 24 10 6 2
1997 40 50 36 63 69 16 13 1 3 1
1998 66 40 52 22 12 22 18 7 4
1999 43 90 44 44 21 21 10 2
2000 76 65 31 12 13 9 4 2 1
2001 28 59 51 43 40 25 16 6 2 1
2002 29 27 45 53 38 28 12 2
2003 14 69 19 46 22 13 4 2 2
2004 18 41 55 23 39 17 10 1 2
2005 3 52 15 31 36 78 25 11 4 2
2006 24 16 15 7 13 35 59 5 1 1
2007 29 17 23 13 31 48 42 5 2
2008 48 21 10 10 16 19 51 22 27 11 8
2009 22 36 12 3 10 5 4 21 8 2 3
Warm Regime - pollock
2010 21 16 25 19 16 11 13 18 9 3 6
2011 57 28 25 34 32 33 13 13 10 5 6
2012 63 44 18 8 22 13 15 6 7 6 9
2013 11 56 40 12 4 10 6 10 4 3 5
2014 55 50 90 28 18 5 10 3 1 2
2015 12 95 46 49 28 23 8 19 6 3 3
2016 1 29 140 83 65 23 11 6 4 3
2017 3 19 30 45 25 36 9 6 2 1
2018 2 16 13 17 25 10 18 9 2
2019 2 5 13 9 17 43 15 17 2

red hake

Red Hake - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - red hake
1970 109 115 111 68 39 15 4 12 5 4 4
1971 73 271 178 134 97 43 24 15 3 5 3
1972 183 243 249 190 125 48 19 16 3 3 4
1973 66 235 181 139 69 38 24 7 6 2
1974 101 143 205 130 70 24 10 6
1975 172 264 197 137 83 40 19 9 5 1
1976 80 290 210 126 55 29 20 9 4 1
1977 79 179 304 194 55 30 32 8 3 4
1978
1979 8 56 102 68 68 27 8 1
1980 58 83 89 83 22 33 6 1 1 1
1981 80 219 190 168 98 44 37 11 5 2
1982 97 185 115 98 53 35 15 11 6
1983 155 188 158 119 64 35 23 11 5 2
1984 83 133 119 110 51 21 12 9 2 1
1985 119 230 180 148 87 32 15 12 4 1 2
1986
1987
1988
1989
1990
1991
1992
1993
1994 19 42 58 42 40 20 11 3 1
1995
1996
1997
1998 24 35 45 57 39 19 7 2 1
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008 109 141 119 49 25 10 1 1
2009 8 6 5 1
Warm Regime - red hake
2010
2011 17 24 26 21 9 3 3 1
2012 174 150 187 154 111 62 23 7 1 1
2013 362 298 250 165 116 78 34 12 1 1
2014 137 186 181 120 79 33 13 6
2015 244 244 333 333 279 152 129 69 20 6 3
2016 228 202 280 261 226 119 59 21 1 1
2017 191 99 166 152 161 119 57 28 9 1
2018 143 151 141 123 70 81 42 26 10 1 1
2019 304 216 253 193 127 67 48 22 6 1

scup

Scup - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - scup
1970
1971 1
1972
1973 1 1 1
1974
1975
1976 2 1
1977 34 38 7 13 3 1 2 1
1978 31 18 35 12 11 7 2 1
1979 50 34 5 17 10 5 5 2 1
1980 38 35 15 6 8 5 1 2 1
1981 42 36 20 4 3 2 4
1982 36 23 25 10 4 7 1 1
1983 35 8 6 1
1984 24 8 2 2 2
1985 38 22 9 2 1
1986 39 36 4 1
1987 32 28 33 10 2 3 1 1 1
1988 15 10 2 2 1 2
1989 33 25 4
1990 10 24 14 6 1 6 1
1991 46 9 18 6
1992 88 46 7 4 4 1
1993 14 31 5 2 1
1994 11 6 4 2
1995 37 19 6 4
1996 23 14 5 2
1997 5 22 9
1998 48 4 3
1999 37 19 1 1
2000 44 18 12 1 1
2001 72 28 6 2 1
2002 73 35 41 20 3
2003 49 28 8 9 3
2004 39 25 18 7 9 1
2005 55 23 5 5 3 1
2006 72 14 11 7 5 8 1
2007 48 19 17 2 5 4 2
2008 36 19 20 6 5 6 3 4
2009 77 21 9 2 1
Warm Regime - scup
2010 127 75 44 38 23 11 1 6 1 1
2011 115 31 19 18 12 3 1 1
2012 137 37 10 30 13 7 4 1
2013 74 51 18 8 14 5 2 1
2014 43 27 50 30 14 5 7 8 1 1 3
2015 41 36 16 11 8 6 6 3 2 1 1
2016 120 116 29 17 15 11 12 9 4 5 8
2017 52 60 29 10 6 5 2 1 1
2018 47 37 82 46 20 16 8 8 4 5 1
2019 83 13 28 48 31 6 9 5 3 2 4

silver hake

Silver Hake - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - silver hake
1970
1971
1972
1973 328 713 291 129 39 12 6 3 4
1974 238 178 283 147 53 20 8 2 1
1975 206 394 434 189 80 16 2 1 1 1
1976 182 635 480 224 77 48 19 3 1
1977 272 367 562 342 138 52 36 4 2
1978 404 391 210 263 182 53 7 10
1979 373 529 228 110 148 107 28 6 1 1
1980 117 330 358 134 69 71 56 16 8 3 1
1981 241 231 290 206 77 29 22 24 10
1982 368 372 138 103 88 24 13 7 5 5 2
1983 433 542 156 73 44 29 12 1 1 1
1984 300 427 176 51 17 8 2 1
1985 551 316 321 121 28 5 7 1 1
1986 515 566 158 156 37 5 2
1987 235 584 315 92 58 1 1 1
1988 162 279 367 102 12 3
1989 428 251 287 93 10 2 1
1990 301 384 227 115 22 1
1991 455 500 344 149 48 11 1
1992 711 628 362 113 7 1
1993 872 892 309 133 25
1994 441 1066 506 93 6 1
1995 717 817 400 122 7 1
1996 363 646 467 100 7 2
1997 447 579 409 79 7 1
1998 738 823 418 82 10 4
1999 657 1105 397 104 23 1 1
2000 526 1066 572 118 17 1 1
2001 511 1046 617 196 26 3
2002 470 953 523 103 10 4
2003 887 788 406 106 9 3
2004 689 846 270 101 6 1
2005 456 460 276 44 6 4
2006 837 296 147 73 3 2
2007 1145 525 149 47 16 1 1
2008 697 781 120 24 3 3 1
2009 470 553 392 60 9 3
Warm Regime - silver hake
2010 841 399 231 167 9
2011 686 591 202 141 29 3
2012 505 246 148 36 7 4
2013 651 806 346 171 38 4 1 1
2014 539 587 657 180 62 11 5 3
2015 308 678 464 507 57 29 4
2016 466 305 453 296 298 37 18 2
2017 253 545 88 276 150 103 3 3
2018 161 224 180 23 82 28 9 1
2019 538 729 334 282 33 72 22 16

summer flounder

Summer Flounder - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - summer flounder
1970
1971
1972
1973
1974
1975
1976 24 39 9 1
1977 2 53 108 62 10 11 1 1
1978 25 48 50 30 4 2 1 2
1979 1 12 19 15 14 9 1
1980 42 19 13 5 6 6 1 1
1981 42 32 13 4 2 3
1982 65 87 13 2
1983 31 34 30 4 2 1 1
1984 23 30 3 6 1 2
1985 31 88 12 4 2 1
1986 79 25 22 2 2 1
1987 28 34 5 3 1
1988 27 51 5 1
1989 6 18 5 1 2 1
1990 36 3 8
1991 46 22 1
1992 74 40 1 1 2
1993 56 45 5
1994 61 61 6 2
1995 74 41 3 1
1996 81 67 15
1997 39 82 19 6 2 4
1998 41 86 42 8 1 1
1999 53 99 63 19 5 2
2000 32 114 66 20 17 5 1 1
2001 50 97 109 29 14 6 2 1
2002 36 90 74 35 10 8 3 1 1
2003 76 132 61 38 15 10 2 1
2004 48 131 90 32 12 10 5 1
2005 40 85 78 28 20 13 6 1 1 1
2006 23 129 46 53 20 18 5 2 2 2 1
2007 30 49 114 57 28 19 9 4 2 3 2
2008 24 35 28 50 25 18 4 4 2 1
2009 150 168 132 92 63 19 8 7 3 1
Warm Regime - summer flounder
2010 193 184 172 143 86 42 23 16 9 5 3
2011 100 180 209 109 95 43 24 14 13 7 2
2012 30 57 152 99 59 35 15 7 10 3 6
2013 76 64 114 156 71 36 12 10 4 3 5
2014 57 61 89 123 89 26 10 6 2 3 5
2015 135 138 146 106 76 47 23 7 5 3 7
2016 31 77 108 76 48 38 27 11 5 2 2
2017 51 80 87 47 43 22 21 13 7 4 2
2018 85 100 85 85 51 25 21 22 9 6 4
2019 138 148 112 70 92 52 30 18 17 4 10

white hake

White Hake - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - white hake
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982 14 71 131 40 36 8 2 3 2 3
1983 29 111 159 85 20 15 2 1 2 1
1984 16 54 103 78 33 14 6 1 3
1985 72 86 151 85 26 4 2 2
1986 24 249 263 76 45 16 1 1 2 1
1987 12 79 191 55 11 8 3 1 1 2
1988 23 147 107 92 28 7 1 2 1 2
1989 34 130 169 45 25 23 3 1
1990 63 210 189 116 25 6 3 3 2
1991 71 302 286 134 50 11 1 1 1
1992 28 173 383 218 22 10 5 3 1
1993 40 206 313 219 44 7
1994 51 229 243 103 27 14 3 2
1995 44 233 260 83 32 14 9 4 1 1
1996 44 78 142 102 43 8 4 4 4 1
1997 66 100 111 55 14 4 1 1 2
1998 49 187 138 48 15 6 3 2
1999 84 115 167 78 34 12 4 1
2000 40 233 215 79 38 10 3 3 1 1
2001 19 79 205 163 57 20 7 3 1 1 1
2002 57 74 81 110 38 12 7 3 2
2003 31 32 32 38 34 20 9 2 1 1
2004 50 62 66 33 16 6 1 2
2005 63 51 72 61 39 15 18 16 3 3 5
2006 111 80 72 32 21 13 6 11 1 1
2007 64 105 160 67 18 6 4 6 9 2 3
2008 103 139 162 87 12 7 6 2 5 1
2009 247 319 251 189 90 33 11 4 2 5
Warm Regime - white hake
2010 222 394 305 161 79 31 6 6 2 7
2011 147 293 281 170 81 46 16 4 2 2
2012 79 222 235 178 91 46 26 9 4 3
2013 55 171 164 90 25 12 9 3 1 2
2014 39 119 132 114 74 53 22 11 5 2
2015 154 199 192 157 99 27 11 5 3 3
2016 110 273 306 192 105 32 8 3 1 1
2017 71 102 145 145 139 55 20 5
2018 70 145 87 66 49 23 16 2 2 1 1
2019 165 225 220 179 93 48 25 10 5 2

windowpane

Windowpane - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - windowpane
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999 43 33 59 26 5 2
2000
2001
2002
2003
2004 11 21 15 6 6 8 1 1 3 2
2005 6 14 14 14 10 9 6 1 1
2006
2007
2008
2009
Warm Regime - windowpane
2010 8 10 10 16 16 12 2 1
2011 17 12 5 13 10 4 1
2012
2013
2014 6 24 15 23 12 4 4 1
2015 4 33 16 25 27 5 2 6 1
2016 15 23 26 23 16 13 4 1 2 1
2017
2018 7 23 18 7 13 9 2
2019

winter flounder

Winter Flounder - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - winter flounder
1970
1971
1972
1973
1974
1975
1976 18 55 76 32 25 12 13 6 2 1
1977 1 28 58 27 16 5 1 5 2 2 1
1978
1979
1980 6 106 115 44 30 15 3 1 2
1981 39 79 145 70 22 16 15 6 2 2
1982 43 93 75 44 16 11 3 4 2
1983 17 60 112 67 45 26 18 10 4 1 2
1984 11 45 80 68 29 15 12 11 1 2 4
1985 11 56 73 48 27 15 12 2 1
1986 31 62 84 32 16 12 3 2 1 1 2
1987 7 90 78 41 14 6 5 2 1
1988 24 41 107 68 21 9 3 2 1
1989 7 65 48 40 25 5 4 1
1990 12 56 96 37 19 11 1 2 3 2
1991 11 70 99 49 24 4 3 1
1992 15 110 90 53 25 10 4 1
1993 38 58 64 36 11 5 6 1 1
1994 43 151 102 51 25 13 1
1995 49 120 131 53 22 9 6 1
1996 29 111 114 91 32 18 9 2 1
1997 38 111 146 79 38 10 6 1 1
1998 57 131 175 112 37 6 2
1999 67 154 139 102 67 23 7 3
2000 49 138 180 93 86 46 12 5 5
2001 36 86 129 122 58 42 28 6 2
2002 26 140 128 139 90 45 40 13 8 1
2003 27 51 99 87 61 41 20 6
2004 63 70 61 74 38 32 20 4 2
2005 27 102 82 84 62 51 13 5 1 1 1
2006 41 97 111 82 71 17 5 1
2007 46 78 83 70 66 31 9 3 1
2008 75 144 117 75 61 32 4 2 4 1 3
2009 95 260 225 146 87 59 16 9 4 3 8
Warm Regime - winter flounder
2010 83 182 243 153 101 65 28 8 6 1 8
2011 86 113 210 149 99 41 28 8 4 1 4
2012 95 197 187 174 127 58 24 13 6 3 8
2013 81 145 146 98 69 73 24 15 10 3 7
2014 82 95 151 116 59 48 51 38 8 5 8
2015 13 119 111 66 62 30 30 32 10 5 9
2016 124 136 146 59 77 52 22 19 20 10 10
2017 51 98 62 72 50 38 19 9 12 7 8
2018 68 71 78 41 38 17 25 9 9 6 11
2019 37 89 70 59 25 20 19 18 12 4 10

witch flounder

Witch Flounder - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - witch flounder
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982 5 17 17 17 23 20 8 8 22
1983 1 18 34 37 27 19 15 11 4 29
1984 4 34 41 34 29 16 10 7 33
1985 6 24 40 37 35 25 10 10 36
1986 3 6 8 13 31 40 36 14 12 2 30
1987 1 5 13 11 22 11 1 3 9
1988 1 1 26 6 5 11 30 14 7 5 9
1989 2 5 9 44 12 7 5 21 6 1 8
1990 5 11 22 25 19 3 5 4 5 2 10
1991 2 11 52 26 23 17 9 11 10 12 8
1992 3 7 29 41 12 12 17 5 12 3 13
1993 46 16 26 62 41 17 20 16 3 7 15
1994 21 39 42 34 55 15 14 3 8 2 8
1995 15 42 86 59 43 39 11 10 3 6 6
1996 6 18 41 78 75 37 10 5 2 5
1997 18 31 31 68 77 41 28 5 1 2
1998 24 88 83 57 78 72 31 18 7 1 3
1999 34 69 85 88 71 39 38 11 4 2
2000 5 34 84 87 56 48 29 17 5 4 1
2001 9 22 56 137 123 74 55 27 16 10 1
2002 20 54 130 119 67 67 39 18 10 11
2003 2 25 71 114 112 81 37 31 12 17
2004 4 4 7 43 76 74 76 50 15 18 24
2005 24 15 9 18 38 51 52 27 20 12 9
2006 11 50 44 25 28 72 67 44 22 9 8
2007 3 28 74 42 35 35 62 18 15 6
2008 4 29 50 102 54 40 42 40 11 8 2
2009 84 69 132 156 192 112 113 96 52 26 10
Warm Regime - witch flounder
2010 74 120 75 102 162 183 74 67 60 25 20
2011 39 112 159 80 92 120 61 37 24 29 20
2012 64 100 175 134 118 164 114 70 40 18 8
2013 56 84 63 122 84 60 72 48 27 10 3
2014 162 131 193 110 181 103 88 88 37 11 8
2015 39 176 213 161 128 186 87 77 35 9 5
2016 51 52 286 137 185 91 117 41 23 12 13
2017 44 82 72 293 88 121 49 83 23 17 28
2018 42 47 64 53 181 58 95 32 29 16 15
2019 102 110 106 93 83 205 84 77 23 23 26

yellowtail flounder

Yellowtail Flounder - Individuals Aged by Common Name
Numbers Combined from Spring and Fall Surveys
1 2 3 4 5 6 7 8 9 10 >10
Early Regime - yellowtail flounder
1970 98 239 365 262 87 29 11 2 3 2
1971 110 360 321 340 83 27 8 2 1 2
1972 82 300 282 175 130 46 10 2 1
1973 83 223 338 158 97 89 12 5 4 1
1974 102 182 134 132 62 32 25 5 2
1975 75 180 39 31 36 11 4 2 1
1976 47 272 85 30 21 18 10 6 3
1977 84 198 175 40 12 12 5 4 2
1978 167 313 141 75 18 3 8 6 2
1979 179 375 165 63 24 10 6 2 1
1980 85 394 337 179 33 12 4 1 2 1
1981 89 236 155 82 26 7 1 1
1982 43 279 185 73 34 9 4 1 1
1983 16 201 273 49 12 4 4 3 1
1984 32 51 65 84 25 10 3
1985 54 100 37 24 28 4 1
1986 23 185 61 20 8 4
1987 24 35 72 19 11 5 5 2 1
1988 71 55 28 26 21 4 1
1989 21 234 77 25 8 2 1
1990 2 48 257 51 9 2 1
1991 60 35 146 166 39 5
1992 28 95 116 101 18 5
1993 55 53 67 64 3 1
1994 92 105 85 63 37 9 1
1995 20 99 116 74 23 6 4 2 1
1996 21 68 160 107 32 2
1997 61 104 191 116 47 7
1998 73 242 144 78 38 15 2
1999 96 206 247 78 59 13 7 1 1
2000 24 140 159 54 19 17 3
2001 61 111 195 75 30 16 15
2002 54 165 176 90 30 6 10 4
2003 53 131 115 63 24 8 6 4 1
2004 27 98 109 49 18 4 2 1
2005 71 92 141 63 20 2 3 1
2006 158 253 170 87 19 5 2 2
2007 62 376 291 121 31 9 3
2008 33 124 256 81 17 2 1
2009 119 186 277 185 58 8 3
Warm Regime - yellowtail flounder
2010 65 252 331 200 115 18 5 2
2011 86 172 261 206 61 27 3 1
2012 76 240 228 189 78 25 14 1
2013 103 152 214 144 74 17 6 1
2014 65 168 137 118 38 20 3 4 2
2015 15 120 167 74 53 6 1 1
2016 93 105 147 85 32 23 6 4 2
2017 42 66 74 51 33 18 16 3
2018 46 62 58 39 20 7 3 6 2
2019 137 108 56 47 24 27 15 8 4

Size at Age Comparisons

Given that we can’t really construct meaningful VB curves for cohorts with a 10-year window of interest, we need to consider an alternative way of putting some statistics behind our numbers to assess significance.

I think looking at differences in LAA and WAA over periods of interest will be helpful. I think a useful example to emulate is Fig 3 and Table 1 in the attached Neuheimer and Gronkjaer paper. However, instead of using trend lines and slopes, it would be better to do an ANOVA comparing 1970-2009 to 2010-2019 (and plotting means for those periods in the figure).

I’m also still debating whether to use 1970-2009 as the comparison or whether to do just the preceding decade, so seeing ANOVA results for 2000-2009 and 2010-2019 would be helpful too.

Please truncate output values to no more than 3 decimal places so it’s easier to look at. (We’ll want to pull other stats out of the ANOVA for the paper, but for shaping the paper, I’d prefer to see less right now.)

These are the methods to use for the tests and for testing assumptions:

Welch’s Two-Sample T-Test

Bartletts Two-Sample Test

Length at Age

acadian redfish

Acadian Redfish Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
acadian redfish
1 6.483 8.766 Welch Two Sample t-test 0.000 0.000
2 11.573 11.874 Welch Two Sample t-test 0.048 0.014
3 15.138 15.559 Welch Two Sample t-test 0.001 0.117
4 18.517 17.428 Welch Two Sample t-test 0.000 0.010
5 21.201 19.424 Welch Two Sample t-test 0.000 0.721
6 23.261 21.207 Welch Two Sample t-test 0.000 0.196
7 25.278 22.888 Welch Two Sample t-test 0.000 0.047
8 26.838 24.619 Welch Two Sample t-test 0.000 0.092
9 28.204 26.074 Welch Two Sample t-test 0.000 0.382
10 28.927 27.073 Welch Two Sample t-test 0.000 0.618
11
12
13
14
15

american plaice

American Plaice Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
american plaice
1 13.209 13.622 Welch Two Sample t-test 0.001 0.001
2 19.457 20.384 Welch Two Sample t-test 0.000 0.000
3 25.494 25.737 Welch Two Sample t-test 0.040 0.000
4 30.158 30.247 Welch Two Sample t-test 0.469 0.000
5 34.526 32.821 Welch Two Sample t-test 0.000 0.000
6 38.245 35.212 Welch Two Sample t-test 0.000 0.833
7 41.310 36.534 Welch Two Sample t-test 0.000 0.192
8 44.499 39.071 Welch Two Sample t-test 0.000 0.850
9 47.149 39.766 Welch Two Sample t-test 0.000 0.034
10 50.041 41.072 Welch Two Sample t-test 0.000 0.957
11
12

atlantic cod

Atlantic Cod Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
atlantic cod
1 29.092 28.137 Welch Two Sample t-test 0.001 0.139
2 43.166 41.526 Welch Two Sample t-test 0.000 0.000
3 55.895 52.556 Welch Two Sample t-test 0.000 0.000
4 65.191 60.734 Welch Two Sample t-test 0.000 0.000
5 73.225 68.730 Welch Two Sample t-test 0.000 0.000
6 80.609 74.964 Welch Two Sample t-test 0.000 0.092
7 88.839 81.254 Welch Two Sample t-test 0.000 0.049
8 96.906 87.625 Welch Two Sample t-test 0.008 0.768
9 102.018 85.429 Welch Two Sample t-test 0.012 0.992
10
11
12

atlantic herring

Atlantic Herring Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
atlantic herring
1 11.590 12.539 Welch Two Sample t-test 0 0.963
2 16.531 16.135 Welch Two Sample t-test 0 0.000
3 21.329 20.535 Welch Two Sample t-test 0 0.602
4 24.101 23.049 Welch Two Sample t-test 0 0.000
5 25.784 25.068 Welch Two Sample t-test 0 0.000
6 26.951 26.283 Welch Two Sample t-test 0 0.000
7 27.711 27.050 Welch Two Sample t-test 0 0.006
8 28.520 27.687 Welch Two Sample t-test 0 0.000
9 29.022 28.161 Welch Two Sample t-test 0 0.995
10 29.359 28.000 Welch Two Sample t-test 0 0.018

atlantic mackerel

Atlantic Mackerel Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
atlantic mackerel
1 21.522 21.879 Welch Two Sample t-test 0.000 0.000
2 27.105 27.043 Welch Two Sample t-test 0.424 0.000
3 30.918 30.272 Welch Two Sample t-test 0.000 0.000
4 33.358 31.983 Welch Two Sample t-test 0.000 0.000
5 34.996 34.418 Welch Two Sample t-test 0.017 0.926
6 36.056 34.769 Welch Two Sample t-test 0.014 0.889
7 37.017 37.500 Welch Two Sample t-test 0.198 0.087
8
9
10

black sea bass

Black Sea Bass Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
black sea bass
1 14.129 13.262 Welch Two Sample t-test 0.003 0.005
2 21.898 21.608 Welch Two Sample t-test 0.074 0.700
3 28.635 28.923 Welch Two Sample t-test 0.216 0.133
4 34.451 34.090 Welch Two Sample t-test 0.361 0.004
5 38.771 39.731 Welch Two Sample t-test 0.122 0.952
6 45.618 44.057 Welch Two Sample t-test 0.096 0.691
7 47.889 46.296 Welch Two Sample t-test 0.529 0.141
8 46.200 47.903 Welch Two Sample t-test 0.380 0.151
9 47.000 52.714 Welch Two Sample t-test 0.248 0.331
10

butterfish

Butterfish Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
butterfish
1 13.299 13.124 Welch Two Sample t-test 0.000 0.001
2 16.068 16.203 Welch Two Sample t-test 0.016 0.490
3 17.918 17.682 Welch Two Sample t-test 0.009 0.944
4 18.932 18.577 Welch Two Sample t-test 0.088 0.941
5 19.222 19.071 Welch Two Sample t-test 0.851 0.745
6

haddock

Haddock Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
haddock
1 26.883 23.438 Welch Two Sample t-test 0 0.000
2 37.383 31.955 Welch Two Sample t-test 0 0.000
3 45.807 37.884 Welch Two Sample t-test 0 0.000
4 50.709 41.719 Welch Two Sample t-test 0 0.000
5 54.585 45.227 Welch Two Sample t-test 0 0.000
6 56.897 47.042 Welch Two Sample t-test 0 0.000
7 60.329 52.205 Welch Two Sample t-test 0 0.000
8 62.156 52.952 Welch Two Sample t-test 0 0.000
9 63.213 53.856 Welch Two Sample t-test 0 0.000
10 67.321 55.949 Welch Two Sample t-test 0 0.001

pollock

Pollock Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
pollock
1 23.274 25.211 Welch Two Sample t-test 0.000 0.002
2 33.032 32.763 Welch Two Sample t-test 0.393 0.004
3 43.482 38.682 Welch Two Sample t-test 0.000 0.155
4 53.181 46.911 Welch Two Sample t-test 0.000 0.000
5 62.101 55.040 Welch Two Sample t-test 0.000 0.007
6 69.636 61.116 Welch Two Sample t-test 0.000 0.673
7 75.675 67.102 Welch Two Sample t-test 0.000 0.691
8 80.994 71.542 Welch Two Sample t-test 0.000 0.897
9 84.750 73.638 Welch Two Sample t-test 0.000 0.176
10 87.843 78.250 Welch Two Sample t-test 0.000 0.235
11
12
13
14

red hake

Red Hake Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
red hake
1 23.537 16.273 Welch Two Sample t-test 0.000 0.467
2 29.075 25.523 Welch Two Sample t-test 0.000 0.000
3 34.219 29.662 Welch Two Sample t-test 0.000 0.000
4 38.035 32.954 Welch Two Sample t-test 0.000 0.231
5 40.368 36.500 Welch Two Sample t-test 0.000 0.000
6 41.503 38.681 Welch Two Sample t-test 0.000 0.000
7 43.355 40.539 Welch Two Sample t-test 0.000 0.000
8 44.134 42.052 Welch Two Sample t-test 0.002 0.000
9 46.519 43.796 Welch Two Sample t-test 0.015 0.004
10 47.240 42.700 Welch Two Sample t-test 0.039 0.181

scup

Scup Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
scup
1 13.662 12.288 Welch Two Sample t-test 0.000 0.024
2 18.898 18.416 Welch Two Sample t-test 0.000 0.884
3 22.902 22.363 Welch Two Sample t-test 0.002 0.199
4 25.958 25.281 Welch Two Sample t-test 0.003 0.000
5 27.989 28.045 Welch Two Sample t-test 0.841 0.360
6 30.190 30.400 Welch Two Sample t-test 0.549 0.282
7 32.900 31.204 Welch Two Sample t-test 0.006 0.964
8 32.882 33.432 Welch Two Sample t-test 0.340 0.257
9 30.000 34.706 Welch Two Sample t-test 0.231 0.915
10
11
12

silver hake

Silver Hake Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
silver hake
1 19.211 20.670 Welch Two Sample t-test 0 0.633
2 25.572 28.466 Welch Two Sample t-test 0 0.000
3 31.009 34.181 Welch Two Sample t-test 0 0.000
4 35.913 38.742 Welch Two Sample t-test 0 0.000
5 39.877 43.912 Welch Two Sample t-test 0 0.000
6 42.484 45.770 Welch Two Sample t-test 0 0.132
7 44.000 51.726 Welch Two Sample t-test 0 0.387
8 45.039 55.192 Welch Two Sample t-test 0 0.060

summer flounder

Summer Flounder Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
summer flounder
1 31.241 28.596 Welch Two Sample t-test 0.000 0.000
2 38.196 35.396 Welch Two Sample t-test 0.000 0.000
3 44.119 40.454 Welch Two Sample t-test 0.000 0.000
4 49.128 45.849 Welch Two Sample t-test 0.000 0.016
5 54.515 51.745 Welch Two Sample t-test 0.000 0.005
6 59.605 55.661 Welch Two Sample t-test 0.000 0.001
7 62.078 58.262 Welch Two Sample t-test 0.000 0.082
8 64.538 58.516 Welch Two Sample t-test 0.000 0.000
9 68.000 62.185 Welch Two Sample t-test 0.009 0.077
10 71.125 63.750 Welch Two Sample t-test 0.015 0.087
11
12

white hake

White Hake Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
white hake
1 27.159 28.985 Welch Two Sample t-test 0.000 0.000
2 35.743 37.444 Welch Two Sample t-test 0.000 0.000
3 45.851 45.025 Welch Two Sample t-test 0.000 0.000
4 57.688 53.192 Welch Two Sample t-test 0.000 0.000
5 67.538 60.762 Welch Two Sample t-test 0.000 0.000
6 75.623 68.394 Welch Two Sample t-test 0.000 0.005
7 81.637 75.063 Welch Two Sample t-test 0.000 0.742
8 87.735 83.000 Welch Two Sample t-test 0.008 0.257
9 87.414 85.960 Welch Two Sample t-test 0.666 0.766
10 97.917 90.600 Welch Two Sample t-test 0.336 0.985
11
12

windowpane

Windowpane Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
windowpane
1 19.433 15.050 Welch Two Sample t-test 0.000 0.258
2 24.132 22.785 Welch Two Sample t-test 0.000 0.699
3 27.045 25.660 Welch Two Sample t-test 0.000 0.052
4 28.804 27.586 Welch Two Sample t-test 0.006 0.443
5 29.048 28.938 Welch Two Sample t-test 0.857 0.302
6 30.421 30.132 Welch Two Sample t-test 0.659 0.751
7 32.571 30.625 Welch Two Sample t-test 0.065 0.549
8

winter flounder

Winter Flounder Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
winter flounder
1 20.500 19.007 Welch Two Sample t-test 0.000 0.000
2 27.238 26.283 Welch Two Sample t-test 0.000 0.000
3 32.632 30.769 Welch Two Sample t-test 0.000 0.000
4 36.646 34.946 Welch Two Sample t-test 0.000 0.277
5 39.927 37.741 Welch Two Sample t-test 0.000 0.057
6 42.819 39.862 Welch Two Sample t-test 0.000 0.191
7 46.193 40.944 Welch Two Sample t-test 0.000 0.305
8 49.856 42.811 Welch Two Sample t-test 0.000 0.347
9 49.314 43.990 Welch Two Sample t-test 0.000 0.836
10 52.500 45.911 Welch Two Sample t-test 0.001 0.840
11
12
13
14

witch flounder

Witch Flounder Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
witch flounder
1 13.563 14.438 Welch Two Sample t-test 0.001 0.150
2 20.000 22.045 Welch Two Sample t-test 0.000 0.000
3 24.568 26.877 Welch Two Sample t-test 0.000 0.861
4 29.472 30.605 Welch Two Sample t-test 0.000 0.000
5 33.180 33.095 Welch Two Sample t-test 0.529 0.000
6 36.165 35.161 Welch Two Sample t-test 0.000 0.000
7 39.280 37.219 Welch Two Sample t-test 0.000 0.320
8 41.819 39.463 Welch Two Sample t-test 0.000 0.593
9 44.309 42.380 Welch Two Sample t-test 0.000 0.910
10 46.200 42.888 Welch Two Sample t-test 0.000 0.175
11
12
13
14

yellowtail flounder

Yellowtail Flounder Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
yellowtail flounder
1 20.901 20.016 Welch Two Sample t-test 0.001 0.000
2 29.110 28.824 Welch Two Sample t-test 0.015 0.011
3 34.023 33.461 Welch Two Sample t-test 0.000 0.002
4 36.862 36.407 Welch Two Sample t-test 0.000 0.000
5 39.599 39.337 Welch Two Sample t-test 0.178 0.000
6 41.301 41.356 Welch Two Sample t-test 0.865 0.000
7 43.495 42.611 Welch Two Sample t-test 0.106 0.000
8 45.290 42.613 Welch Two Sample t-test 0.004 0.002

acadian redfish

Acadian Redfish Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
acadian redfish
1 6.742 8.766 Welch Two Sample t-test 0.000 0.000
2 11.503 11.874 Welch Two Sample t-test 0.035 0.084
3 14.964 15.559 Welch Two Sample t-test 0.000 0.001
4 18.119 17.428 Welch Two Sample t-test 0.000 0.000
5 20.338 19.424 Welch Two Sample t-test 0.000 0.000
6 22.511 21.207 Welch Two Sample t-test 0.000 0.000
7 24.151 22.888 Welch Two Sample t-test 0.000 0.001
8 25.975 24.619 Welch Two Sample t-test 0.000 0.083
9 27.602 26.074 Welch Two Sample t-test 0.000 0.705
10 28.310 27.073 Welch Two Sample t-test 0.000 0.895
11
12
13
14
15

american plaice

American Plaice Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
american plaice
1 12.820 13.622 Welch Two Sample t-test 0.000 0.000
2 18.684 20.384 Welch Two Sample t-test 0.000 0.000
3 24.223 25.737 Welch Two Sample t-test 0.000 0.000
4 28.669 30.247 Welch Two Sample t-test 0.000 0.000
5 32.983 32.821 Welch Two Sample t-test 0.344 0.000
6 36.115 35.212 Welch Two Sample t-test 0.000 0.000
7 38.682 36.534 Welch Two Sample t-test 0.000 0.168
8 41.389 39.071 Welch Two Sample t-test 0.000 0.106
9 43.532 39.766 Welch Two Sample t-test 0.000 0.939
10 46.758 41.072 Welch Two Sample t-test 0.000 0.721
11
12

atlantic cod

Atlantic Cod Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
atlantic cod
1 26.507 28.137 Welch Two Sample t-test 0.000 0.417
2 40.739 41.526 Welch Two Sample t-test 0.018 0.000
3 53.373 52.556 Welch Two Sample t-test 0.022 0.000
4 62.352 60.734 Welch Two Sample t-test 0.000 0.094
5 70.066 68.730 Welch Two Sample t-test 0.022 0.018
6 76.337 74.964 Welch Two Sample t-test 0.167 0.076
7 84.083 81.254 Welch Two Sample t-test 0.059 0.398
8 93.806 87.625 Welch Two Sample t-test 0.082 0.931
9 99.545 85.429 Welch Two Sample t-test 0.034 0.370
10
11
12

atlantic herring

Atlantic Herring Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
atlantic herring
1 11.104 12.539 Welch Two Sample t-test 0 0.495
2 16.844 16.135 Welch Two Sample t-test 0 0.000
3 21.293 20.535 Welch Two Sample t-test 0 0.001
4 23.593 23.049 Welch Two Sample t-test 0 0.111
5 25.293 25.068 Welch Two Sample t-test 0 0.000
6 26.487 26.283 Welch Two Sample t-test 0 0.002
7 27.501 27.050 Welch Two Sample t-test 0 0.458
8 28.188 27.687 Welch Two Sample t-test 0 0.505
9 28.841 28.161 Welch Two Sample t-test 0 0.464
10 29.125 28.000 Welch Two Sample t-test 0 0.050

atlantic mackerel

Atlantic Mackerel Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
atlantic mackerel
1 21.551 21.879 Welch Two Sample t-test 0.004 0.000
2 27.001 27.043 Welch Two Sample t-test 0.617 0.000
3 30.564 30.272 Welch Two Sample t-test 0.005 0.000
4 33.219 31.983 Welch Two Sample t-test 0.000 0.000
5 35.576 34.418 Welch Two Sample t-test 0.000 0.605
6 36.472 34.769 Welch Two Sample t-test 0.003 0.468
7 37.538 37.500 Welch Two Sample t-test 0.949 0.058
8
9
10

black sea bass

Black Sea Bass Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
black sea bass
1 14.375 13.262 Welch Two Sample t-test 0.001 0.189
2 22.400 21.608 Welch Two Sample t-test 0.000 0.716
3 29.628 28.923 Welch Two Sample t-test 0.012 0.270
4 35.604 34.090 Welch Two Sample t-test 0.001 0.010
5 38.897 39.731 Welch Two Sample t-test 0.259 0.343
6 45.816 44.057 Welch Two Sample t-test 0.132 0.242
7 48.250 46.296 Welch Two Sample t-test 0.491 0.106
8
9
10

butterfish

Butterfish Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
butterfish
1 12.927 13.124 Welch Two Sample t-test 0.001 0.001
2 15.731 16.203 Welch Two Sample t-test 0.000 0.648
3 17.755 17.682 Welch Two Sample t-test 0.538 0.800
4 18.571 18.577 Welch Two Sample t-test 0.982 0.738
5 18.500 19.071 Welch Two Sample t-test 0.678 0.478
6

haddock

Haddock Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
haddock
1 25.052 23.438 Welch Two Sample t-test 0 0.000
2 34.261 31.955 Welch Two Sample t-test 0 0.000
3 41.459 37.884 Welch Two Sample t-test 0 0.000
4 46.470 41.719 Welch Two Sample t-test 0 0.000
5 50.831 45.227 Welch Two Sample t-test 0 0.000
6 53.195 47.042 Welch Two Sample t-test 0 0.000
7 56.305 52.205 Welch Two Sample t-test 0 0.000
8 56.686 52.952 Welch Two Sample t-test 0 0.000
9 58.299 53.856 Welch Two Sample t-test 0 0.000
10 61.435 55.949 Welch Two Sample t-test 0 0.092

pollock

Pollock Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
pollock
1 23.674 25.211 Welch Two Sample t-test 0.000 0.031
2 32.404 32.763 Welch Two Sample t-test 0.364 0.026
3 42.225 38.682 Welch Two Sample t-test 0.000 0.004
4 51.589 46.911 Welch Two Sample t-test 0.000 0.310
5 59.415 55.040 Welch Two Sample t-test 0.000 0.989
6 67.126 61.116 Welch Two Sample t-test 0.000 0.317
7 73.630 67.102 Welch Two Sample t-test 0.000 0.655
8 77.506 71.542 Welch Two Sample t-test 0.000 0.240
9 79.674 73.638 Welch Two Sample t-test 0.000 0.357
10 86.650 78.250 Welch Two Sample t-test 0.000 0.011
11
12
13
14

red hake

Red Hake Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
red hake
1 22.026 16.273 Welch Two Sample t-test 0.000 0.095
2 28.442 25.523 Welch Two Sample t-test 0.000 0.971
3 33.242 29.662 Welch Two Sample t-test 0.000 0.258
4 39.714 32.954 Welch Two Sample t-test 0.000 0.368
5 39.692 36.500 Welch Two Sample t-test 0.001 0.757
6 35.700 38.681 Welch Two Sample t-test 0.057 0.854
7
8
9
10

scup

Scup Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
scup
1 13.204 12.288 Welch Two Sample t-test 0.000 0.007
2 18.509 18.416 Welch Two Sample t-test 0.625 0.624
3 22.884 22.363 Welch Two Sample t-test 0.021 0.663
4 26.623 25.281 Welch Two Sample t-test 0.000 0.065
5 28.583 28.045 Welch Two Sample t-test 0.167 0.567
6 31.350 30.400 Welch Two Sample t-test 0.079 0.816
7 33.667 31.204 Welch Two Sample t-test 0.031 0.840
8 34.250 33.432 Welch Two Sample t-test 0.212 0.112
9
10
11
12

silver hake

Silver Hake Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
silver hake
1 19.304 20.670 Welch Two Sample t-test 0.000 0.003
2 24.389 28.466 Welch Two Sample t-test 0.000 0.000
3 29.685 34.181 Welch Two Sample t-test 0.000 0.000
4 35.370 38.742 Welch Two Sample t-test 0.000 0.000
5 42.829 43.912 Welch Two Sample t-test 0.150 0.944
6 45.762 45.770 Welch Two Sample t-test 0.998 0.010
7 44.333 51.726 Welch Two Sample t-test 0.212 0.155
8

summer flounder

Summer Flounder Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
summer flounder
1 31.914 28.596 Welch Two Sample t-test 0.000 0.000
2 39.259 35.396 Welch Two Sample t-test 0.000 0.632
3 45.216 40.454 Welch Two Sample t-test 0.000 0.107
4 50.083 45.849 Welch Two Sample t-test 0.000 0.308
5 55.277 51.745 Welch Two Sample t-test 0.000 0.000
6 59.944 55.661 Welch Two Sample t-test 0.000 0.002
7 61.756 58.262 Welch Two Sample t-test 0.004 0.085
8 64.636 58.516 Welch Two Sample t-test 0.000 0.000
9 66.636 62.185 Welch Two Sample t-test 0.040 0.058
10 69.714 63.750 Welch Two Sample t-test 0.030 0.040
11
12

white hake

White Hake Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
white hake
1 29.302 28.985 Welch Two Sample t-test 0.285 0.000
2 37.468 37.444 Welch Two Sample t-test 0.918 0.183
3 46.815 45.025 Welch Two Sample t-test 0.000 0.000
4 56.689 53.192 Welch Two Sample t-test 0.000 0.000
5 65.240 60.762 Welch Two Sample t-test 0.000 0.001
6 72.718 68.394 Welch Two Sample t-test 0.000 0.188
7 77.986 75.063 Welch Two Sample t-test 0.030 0.614
8 84.373 83.000 Welch Two Sample t-test 0.517 0.113
9 85.773 85.960 Welch Two Sample t-test 0.959 0.774
10 79.500 90.600 Welch Two Sample t-test 0.150 0.181
11
12

windowpane

Windowpane Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
windowpane
1 19.529 15.050 Welch Two Sample t-test 0.000 0.018
2 23.771 22.785 Welch Two Sample t-test 0.013 0.398
3 26.621 25.660 Welch Two Sample t-test 0.038 0.538
4 28.150 27.586 Welch Two Sample t-test 0.285 0.173
5 28.438 28.938 Welch Two Sample t-test 0.422 0.765
6 30.059 30.132 Welch Two Sample t-test 0.909 0.481
7 32.571 30.625 Welch Two Sample t-test 0.065 0.549
8

winter flounder

Winter Flounder Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
winter flounder
1 20.227 19.007 Welch Two Sample t-test 0.000 0.000
2 27.877 26.283 Welch Two Sample t-test 0.000 0.000
3 32.799 30.769 Welch Two Sample t-test 0.000 0.376
4 36.223 34.946 Welch Two Sample t-test 0.000 0.833
5 39.491 37.741 Welch Two Sample t-test 0.000 0.009
6 41.937 39.862 Welch Two Sample t-test 0.000 0.031
7 45.760 40.944 Welch Two Sample t-test 0.000 0.038
8 49.481 42.811 Welch Two Sample t-test 0.000 0.333
9 47.185 43.990 Welch Two Sample t-test 0.045 0.841
10 52.833 45.911 Welch Two Sample t-test 0.044 0.936
11
12
13
14

witch flounder

Witch Flounder Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
witch flounder
1 13.778 14.438 Welch Two Sample t-test 0.074 0.690
2 20.443 22.045 Welch Two Sample t-test 0.000 0.020
3 24.637 26.877 Welch Two Sample t-test 0.000 0.061
4 29.446 30.605 Welch Two Sample t-test 0.000 0.069
5 32.568 33.095 Welch Two Sample t-test 0.001 0.000
6 35.104 35.161 Welch Two Sample t-test 0.750 0.000
7 37.981 37.219 Welch Two Sample t-test 0.000 0.375
8 40.284 39.463 Welch Two Sample t-test 0.003 0.261
9 42.439 42.380 Welch Two Sample t-test 0.874 0.005
10 43.422 42.888 Welch Two Sample t-test 0.329 0.518
11
12
13
14

yellowtail flounder

Yellowtail Flounder Length at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
yellowtail flounder
1 20.935 20.016 Welch Two Sample t-test 0.006 0.008
2 30.081 28.824 Welch Two Sample t-test 0.000 0.116
3 34.767 33.461 Welch Two Sample t-test 0.000 0.057
4 38.490 36.407 Welch Two Sample t-test 0.000 0.809
5 42.019 39.337 Welch Two Sample t-test 0.000 0.006
6 46.039 41.356 Welch Two Sample t-test 0.000 0.000
7 47.604 42.611 Welch Two Sample t-test 0.000 0.020
8 48.667 42.613 Welch Two Sample t-test 0.000 0.014

Weight at Age

acadian redfish

Acadian Redfish Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
acadian redfish
1 0.004 0.009 Welch Two Sample t-test 0 0.035
2 0.022 0.026 Welch Two Sample t-test 0 0.201
3 0.050 0.058 Welch Two Sample t-test 0 0.000
4 0.092 0.083 Welch Two Sample t-test 0 0.106
5 0.140 0.115 Welch Two Sample t-test 0 0.300
6 0.198 0.151 Welch Two Sample t-test 0 0.000
7 0.249 0.191 Welch Two Sample t-test 0 0.000
8 0.304 0.239 Welch Two Sample t-test 0 0.000
9 0.353 0.286 Welch Two Sample t-test 0 0.000
10 0.382 0.320 Welch Two Sample t-test 0 0.001
11
12
13
14
15

american plaice

American Plaice Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
american plaice
1 0.018 0.020 Welch Two Sample t-test 0 0.002
2 0.055 0.071 Welch Two Sample t-test 0 0.000
3 0.128 0.153 Welch Two Sample t-test 0 0.000
4 0.221 0.251 Welch Two Sample t-test 0 0.000
5 0.352 0.325 Welch Two Sample t-test 0 0.416
6 0.488 0.403 Welch Two Sample t-test 0 0.000
7 0.606 0.464 Welch Two Sample t-test 0 0.000
8 0.759 0.584 Welch Two Sample t-test 0 0.000
9 0.911 0.616 Welch Two Sample t-test 0 0.000
10 1.136 0.688 Welch Two Sample t-test 0 0.000
11
12

atlantic cod

Atlantic Cod Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
atlantic cod
1 0.240 0.261 Welch Two Sample t-test 0.027 0.211
2 0.833 0.771 Welch Two Sample t-test 0.000 0.000
3 1.726 1.548 Welch Two Sample t-test 0.000 0.000
4 2.698 2.358 Welch Two Sample t-test 0.000 0.000
5 3.757 3.437 Welch Two Sample t-test 0.000 0.000
6 4.935 4.457 Welch Two Sample t-test 0.008 0.001
7 6.648 5.456 Welch Two Sample t-test 0.001 0.007
8 8.954 7.043 Welch Two Sample t-test 0.027 0.054
9 11.085 7.279 Welch Two Sample t-test 0.030 0.162
10
11
12

atlantic herring

Atlantic Herring Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
atlantic herring
1 0.014 0.099 Welch Two Sample t-test 0.135 0.000
2 0.041 0.037 Welch Two Sample t-test 0.000 0.000
3 0.084 0.077 Welch Two Sample t-test 0.000 0.010
4 0.118 0.107 Welch Two Sample t-test 0.000 0.000
5 0.146 0.138 Welch Two Sample t-test 0.000 0.000
6 0.169 0.158 Welch Two Sample t-test 0.000 0.000
7 0.186 0.173 Welch Two Sample t-test 0.000 0.000
8 0.203 0.185 Welch Two Sample t-test 0.000 0.000
9 0.216 0.193 Welch Two Sample t-test 0.000 0.000
10 0.221 0.201 Welch Two Sample t-test 0.006 0.009

atlantic mackerel

Atlantic Mackerel Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
atlantic mackerel
1 0.089 0.097 Welch Two Sample t-test 0.000 0.000
2 0.173 0.180 Welch Two Sample t-test 0.000 0.000
3 0.266 0.262 Welch Two Sample t-test 0.125 0.000
4 0.352 0.316 Welch Two Sample t-test 0.000 0.002
5 0.432 0.404 Welch Two Sample t-test 0.021 0.721
6 0.479 0.429 Welch Two Sample t-test 0.175 0.001
7 0.506 0.517 Welch Two Sample t-test 0.744 0.582
8
9
10

black sea bass

Black Sea Bass Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
black sea bass
1 0.058 0.044 Welch Two Sample t-test 0.000 0.005
2 0.163 0.148 Welch Two Sample t-test 0.000 0.611
3 0.343 0.337 Welch Two Sample t-test 0.510 0.415
4 0.603 0.533 Welch Two Sample t-test 0.001 0.000
5 0.813 0.840 Welch Two Sample t-test 0.510 0.083
6 1.231 1.071 Welch Two Sample t-test 0.026 0.198
7 1.503 1.181 Welch Two Sample t-test 0.223 0.006
8 1.094 1.414 Welch Two Sample t-test 0.212 0.446
9 1.409 1.866 Welch Two Sample t-test 0.290 0.592
10

butterfish

Butterfish Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
butterfish
1 0.047 0.047 Welch Two Sample t-test 0.576 0.267
2 0.081 0.087 Welch Two Sample t-test 0.000 0.000
3 0.113 0.111 Welch Two Sample t-test 0.307 0.021
4 0.129 0.126 Welch Two Sample t-test 0.523 0.592
5 0.132 0.142 Welch Two Sample t-test 0.680 0.362
6

haddock

Haddock Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
haddock
1 0.188 0.138 Welch Two Sample t-test 0 0.000
2 0.488 0.346 Welch Two Sample t-test 0 0.000
3 0.854 0.570 Welch Two Sample t-test 0 0.000
4 1.152 0.750 Welch Two Sample t-test 0 0.000
5 1.486 0.953 Welch Two Sample t-test 0 0.000
6 1.666 1.057 Welch Two Sample t-test 0 0.000
7 1.994 1.380 Welch Two Sample t-test 0 0.000
8 2.096 1.447 Welch Two Sample t-test 0 0.000
9 2.304 1.524 Welch Two Sample t-test 0 0.000
10 2.524 1.763 Welch Two Sample t-test 0 0.002

pollock

Pollock Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
pollock
1 0.139 0.182 Welch Two Sample t-test 0.000 0.680
2 0.379 0.399 Welch Two Sample t-test 0.121 0.465
3 0.824 0.666 Welch Two Sample t-test 0.000 0.204
4 1.457 1.131 Welch Two Sample t-test 0.000 0.000
5 2.313 1.779 Welch Two Sample t-test 0.000 0.000
6 3.336 2.405 Welch Two Sample t-test 0.000 0.025
7 4.360 3.123 Welch Two Sample t-test 0.000 0.001
8 4.990 3.826 Welch Two Sample t-test 0.000 0.012
9 5.661 4.060 Welch Two Sample t-test 0.000 0.000
10 6.860 4.908 Welch Two Sample t-test 0.000 0.001
11
12
13
14

red hake

Red Hake Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
red hake
1 0.069 0.033 Welch Two Sample t-test 0.000 0.000
2 0.132 0.108 Welch Two Sample t-test 0.000 0.100
3 0.200 0.167 Welch Two Sample t-test 0.000 0.000
4 0.298 0.239 Welch Two Sample t-test 0.000 0.000
5 0.366 0.330 Welch Two Sample t-test 0.016 0.094
6 0.456 0.396 Welch Two Sample t-test 0.031 0.076
7 0.587 0.463 Welch Two Sample t-test 0.041 0.008
8 0.657 0.517 Welch Two Sample t-test 0.126 0.741
9 0.664 0.598 Welch Two Sample t-test 0.726 0.530
10

scup

Scup Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
scup
1 0.056 0.043 Welch Two Sample t-test 0.000 0.000
2 0.145 0.137 Welch Two Sample t-test 0.039 0.105
3 0.269 0.246 Welch Two Sample t-test 0.005 0.462
4 0.426 0.368 Welch Two Sample t-test 0.000 0.572
5 0.540 0.501 Welch Two Sample t-test 0.057 0.570
6 0.718 0.627 Welch Two Sample t-test 0.022 0.332
7 0.872 0.703 Welch Two Sample t-test 0.034 0.810
8 0.879 0.829 Welch Two Sample t-test 0.413 0.305
9
10
11
12

silver hake

Silver Hake Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
silver hake
1 0.051 0.071 Welch Two Sample t-test 0.000 0.000
2 0.103 0.165 Welch Two Sample t-test 0.000 0.000
3 0.186 0.308 Welch Two Sample t-test 0.000 0.000
4 0.334 0.470 Welch Two Sample t-test 0.000 0.000
5 0.650 0.725 Welch Two Sample t-test 0.017 0.908
6 0.934 0.822 Welch Two Sample t-test 0.246 0.570
7 0.867 1.228 Welch Two Sample t-test 0.165 0.948
8

summer flounder

Summer Flounder Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
summer flounder
1 0.338 0.226 Welch Two Sample t-test 0.000 0.000
2 0.625 0.443 Welch Two Sample t-test 0.000 0.000
3 0.988 0.675 Welch Two Sample t-test 0.000 0.000
4 1.380 1.031 Welch Two Sample t-test 0.000 0.002
5 1.927 1.553 Welch Two Sample t-test 0.000 0.424
6 2.508 2.027 Welch Two Sample t-test 0.000 0.052
7 2.745 2.364 Welch Two Sample t-test 0.021 0.659
8 3.220 2.398 Welch Two Sample t-test 0.000 0.030
9 3.531 2.996 Welch Two Sample t-test 0.158 0.649
10 3.979 3.259 Welch Two Sample t-test 0.082 0.077
11
12

white hake

White Hake Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
white hake
1 0.164 0.200 Welch Two Sample t-test 0.000 0.000
2 0.373 0.430 Welch Two Sample t-test 0.000 0.000
3 0.821 0.787 Welch Two Sample t-test 0.011 0.000
4 1.600 1.315 Welch Two Sample t-test 0.000 0.000
5 2.521 1.930 Welch Two Sample t-test 0.000 0.513
6 3.641 2.826 Welch Two Sample t-test 0.000 0.333
7 4.912 3.814 Welch Two Sample t-test 0.000 0.014
8 6.384 5.409 Welch Two Sample t-test 0.027 0.002
9 6.292 6.167 Welch Two Sample t-test 0.879 0.713
10 6.840 7.359 Welch Two Sample t-test 0.750 0.996
11
12

windowpane

Windowpane Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
windowpane
1 0.082 0.042 Welch Two Sample t-test 0.000 0.963
2 0.151 0.138 Welch Two Sample t-test 0.020 0.378
3 0.210 0.197 Welch Two Sample t-test 0.049 0.141
4 0.258 0.240 Welch Two Sample t-test 0.120 0.147
5 0.260 0.266 Welch Two Sample t-test 0.781 0.024
6 0.287 0.297 Welch Two Sample t-test 0.576 0.430
7 0.339 0.311 Welch Two Sample t-test 0.336 0.756
8

winter flounder

Winter Flounder Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
winter flounder
1 0.120 0.109 Welch Two Sample t-test 0.010 0.000
2 0.287 0.260 Welch Two Sample t-test 0.000 0.870
3 0.481 0.393 Welch Two Sample t-test 0.000 0.000
4 0.649 0.562 Welch Two Sample t-test 0.000 0.000
5 0.850 0.706 Welch Two Sample t-test 0.000 0.000
6 1.009 0.840 Welch Two Sample t-test 0.000 0.000
7 1.309 0.909 Welch Two Sample t-test 0.000 0.000
8 1.632 1.027 Welch Two Sample t-test 0.000 0.000
9 1.502 1.099 Welch Two Sample t-test 0.006 0.158
10 1.812 1.237 Welch Two Sample t-test 0.057 0.787
11
12
13
14

witch flounder

Witch Flounder Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
witch flounder
1 0.015 0.020 Welch Two Sample t-test 0.000 0.000
2 0.043 0.061 Welch Two Sample t-test 0.000 0.000
3 0.083 0.112 Welch Two Sample t-test 0.000 0.000
4 0.149 0.172 Welch Two Sample t-test 0.000 0.000
5 0.217 0.225 Welch Two Sample t-test 0.010 0.000
6 0.283 0.274 Welch Two Sample t-test 0.025 0.001
7 0.369 0.330 Welch Two Sample t-test 0.000 0.083
8 0.443 0.409 Welch Two Sample t-test 0.000 0.524
9 0.542 0.512 Welch Two Sample t-test 0.059 0.181
10 0.600 0.532 Welch Two Sample t-test 0.004 0.055
11
12
13
14

yellowtail flounder

Yellowtail Flounder Weight at Age - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
yellowtail flounder
1 0.099 0.087 Welch Two Sample t-test 0 0.001
2 0.230 0.205 Welch Two Sample t-test 0 0.050
3 0.356 0.313 Welch Two Sample t-test 0 0.000
4 0.490 0.410 Welch Two Sample t-test 0 0.000
5 0.676 0.534 Welch Two Sample t-test 0 0.000
6 0.902 0.622 Welch Two Sample t-test 0 0.000
7 1.004 0.699 Welch Two Sample t-test 0 0.017
8 1.025 0.711 Welch Two Sample t-test 0 0.258

acadian redfish

Acadian Redfish Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
acadian redfish
1 0.005 0.009 Welch Two Sample t-test 0.000 0.820
2 0.023 0.026 Welch Two Sample t-test 0.006 0.008
3 0.049 0.058 Welch Two Sample t-test 0.000 0.004
4 0.087 0.083 Welch Two Sample t-test 0.042 0.000
5 0.128 0.115 Welch Two Sample t-test 0.000 0.001
6 0.178 0.151 Welch Two Sample t-test 0.000 0.935
7 0.222 0.191 Welch Two Sample t-test 0.000 0.229
8 0.283 0.239 Welch Two Sample t-test 0.000 0.063
9 0.336 0.286 Welch Two Sample t-test 0.000 0.019
10 0.365 0.320 Welch Two Sample t-test 0.000 0.120
11
12
13
14
15

american plaice

American Plaice Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
american plaice
1 0.014 0.020 Welch Two Sample t-test 0.000 0.000
2 0.047 0.071 Welch Two Sample t-test 0.000 0.000
3 0.110 0.153 Welch Two Sample t-test 0.000 0.000
4 0.190 0.251 Welch Two Sample t-test 0.000 0.000
5 0.308 0.325 Welch Two Sample t-test 0.004 0.000
6 0.416 0.403 Welch Two Sample t-test 0.162 0.137
7 0.534 0.464 Welch Two Sample t-test 0.000 0.004
8 0.655 0.584 Welch Two Sample t-test 0.005 0.713
9 0.788 0.616 Welch Two Sample t-test 0.000 0.002
10 0.984 0.688 Welch Two Sample t-test 0.000 0.065
11
12

atlantic cod

Atlantic Cod Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
atlantic cod
1 0.216 0.261 Welch Two Sample t-test 0.000 0.005
2 0.774 0.771 Welch Two Sample t-test 0.864 0.000
3 1.655 1.548 Welch Two Sample t-test 0.003 0.000
4 2.577 2.358 Welch Two Sample t-test 0.000 0.001
5 3.615 3.437 Welch Two Sample t-test 0.074 0.000
6 4.704 4.457 Welch Two Sample t-test 0.216 0.001
7 6.366 5.456 Welch Two Sample t-test 0.014 0.041
8 9.140 7.043 Welch Two Sample t-test 0.022 0.044
9 11.126 7.279 Welch Two Sample t-test 0.044 0.117
10
11
12

atlantic herring

Atlantic Herring Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
atlantic herring
1 0.012 0.099 Welch Two Sample t-test 0.128 0.000
2 0.043 0.037 Welch Two Sample t-test 0.000 0.000
3 0.085 0.077 Welch Two Sample t-test 0.000 0.065
4 0.116 0.107 Welch Two Sample t-test 0.000 0.001
5 0.142 0.138 Welch Two Sample t-test 0.000 0.518
6 0.162 0.158 Welch Two Sample t-test 0.000 0.000
7 0.180 0.173 Welch Two Sample t-test 0.000 0.000
8 0.195 0.185 Welch Two Sample t-test 0.000 0.000
9 0.211 0.193 Welch Two Sample t-test 0.000 0.005
10 0.217 0.201 Welch Two Sample t-test 0.031 0.014

atlantic mackerel

Atlantic Mackerel Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
atlantic mackerel
1 0.087 0.097 Welch Two Sample t-test 0.000 0.000
2 0.169 0.180 Welch Two Sample t-test 0.000 0.000
3 0.258 0.262 Welch Two Sample t-test 0.197 0.000
4 0.343 0.316 Welch Two Sample t-test 0.000 0.000
5 0.448 0.404 Welch Two Sample t-test 0.003 0.954
6 0.488 0.429 Welch Two Sample t-test 0.127 0.005
7 0.545 0.517 Welch Two Sample t-test 0.521 0.394
8
9
10

black sea bass

Black Sea Bass Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
black sea bass
1 0.054 0.044 Welch Two Sample t-test 0.002 0.075
2 0.162 0.148 Welch Two Sample t-test 0.001 0.810
3 0.362 0.337 Welch Two Sample t-test 0.014 0.043
4 0.633 0.533 Welch Two Sample t-test 0.000 0.000
5 0.827 0.840 Welch Two Sample t-test 0.764 0.067
6 1.253 1.071 Welch Two Sample t-test 0.023 0.137
7 1.503 1.181 Welch Two Sample t-test 0.223 0.006
8
9
10

butterfish

Butterfish Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
butterfish
1 0.044 0.047 Welch Two Sample t-test 0.000 0.195
2 0.077 0.087 Welch Two Sample t-test 0.000 0.002
3 0.109 0.111 Welch Two Sample t-test 0.429 0.427
4 0.128 0.126 Welch Two Sample t-test 0.769 0.664
5 0.132 0.142 Welch Two Sample t-test 0.680 0.362
6

haddock

Haddock Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
haddock
1 0.165 0.138 Welch Two Sample t-test 0 0.000
2 0.423 0.346 Welch Two Sample t-test 0 0.000
3 0.752 0.570 Welch Two Sample t-test 0 0.000
4 1.035 0.750 Welch Two Sample t-test 0 0.000
5 1.358 0.953 Welch Two Sample t-test 0 0.000
6 1.551 1.057 Welch Two Sample t-test 0 0.000
7 1.871 1.380 Welch Two Sample t-test 0 0.000
8 1.896 1.447 Welch Two Sample t-test 0 0.000
9 2.085 1.524 Welch Two Sample t-test 0 0.000
10 2.415 1.763 Welch Two Sample t-test 0 0.014

pollock

Pollock Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
pollock
1 0.151 0.182 Welch Two Sample t-test 0.001 0.374
2 0.384 0.399 Welch Two Sample t-test 0.306 0.302
3 0.829 0.666 Welch Two Sample t-test 0.000 0.198
4 1.518 1.131 Welch Two Sample t-test 0.000 0.002
5 2.280 1.779 Welch Two Sample t-test 0.000 0.006
6 3.215 2.405 Welch Two Sample t-test 0.000 0.023
7 4.191 3.123 Welch Two Sample t-test 0.000 0.004
8 4.920 3.826 Welch Two Sample t-test 0.000 0.021
9 5.348 4.060 Welch Two Sample t-test 0.000 0.001
10 6.894 4.908 Welch Two Sample t-test 0.001 0.001
11
12
13
14

red hake

Red Hake Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
red hake
1 0.072 0.033 Welch Two Sample t-test 0.000 0.000
2 0.141 0.108 Welch Two Sample t-test 0.000 0.016
3 0.232 0.167 Welch Two Sample t-test 0.000 0.001
4 0.412 0.239 Welch Two Sample t-test 0.000 0.080
5 0.408 0.330 Welch Two Sample t-test 0.017 0.249
6 0.302 0.396 Welch Two Sample t-test 0.027 0.255
7
8
9
10

scup

Scup Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
scup
1 0.054 0.043 Welch Two Sample t-test 0.000 0.000
2 0.138 0.137 Welch Two Sample t-test 0.857 0.100
3 0.264 0.246 Welch Two Sample t-test 0.037 0.494
4 0.428 0.368 Welch Two Sample t-test 0.000 0.839
5 0.539 0.501 Welch Two Sample t-test 0.070 0.637
6 0.718 0.627 Welch Two Sample t-test 0.022 0.332
7 0.872 0.703 Welch Two Sample t-test 0.034 0.810
8 0.879 0.829 Welch Two Sample t-test 0.413 0.305
9
10
11
12

silver hake

Silver Hake Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
silver hake
1 0.055 0.071 Welch Two Sample t-test 0.000 0.000
2 0.103 0.165 Welch Two Sample t-test 0.000 0.000
3 0.182 0.308 Welch Two Sample t-test 0.000 0.000
4 0.336 0.470 Welch Two Sample t-test 0.000 0.000
5 0.651 0.725 Welch Two Sample t-test 0.064 0.769
6 0.869 0.822 Welch Two Sample t-test 0.734 0.094
7 0.824 1.228 Welch Two Sample t-test 0.183 0.879
8

summer flounder

Summer Flounder Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
summer flounder
1 0.328 0.226 Welch Two Sample t-test 0.000 0.000
2 0.614 0.443 Welch Two Sample t-test 0.000 0.000
3 0.966 0.675 Welch Two Sample t-test 0.000 0.000
4 1.364 1.031 Welch Two Sample t-test 0.000 0.017
5 1.896 1.553 Welch Two Sample t-test 0.000 0.025
6 2.490 2.027 Welch Two Sample t-test 0.000 0.038
7 2.706 2.364 Welch Two Sample t-test 0.035 0.514
8 3.220 2.398 Welch Two Sample t-test 0.000 0.030
9 3.531 2.996 Welch Two Sample t-test 0.158 0.649
10 3.979 3.259 Welch Two Sample t-test 0.082 0.077
11
12

white hake

White Hake Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
white hake
1 0.195 0.200 Welch Two Sample t-test 0.372 0.210
2 0.426 0.430 Welch Two Sample t-test 0.689 0.628
3 0.859 0.787 Welch Two Sample t-test 0.000 0.490
4 1.515 1.315 Welch Two Sample t-test 0.000 0.000
5 2.340 1.930 Welch Two Sample t-test 0.000 0.819
6 3.315 2.826 Welch Two Sample t-test 0.000 0.775
7 4.289 3.814 Welch Two Sample t-test 0.067 0.156
8 5.728 5.409 Welch Two Sample t-test 0.493 0.010
9 6.036 6.167 Welch Two Sample t-test 0.877 0.866
10 4.769 7.359 Welch Two Sample t-test 0.106 0.274
11
12

windowpane

Windowpane Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
windowpane
1 0.084 0.042 Welch Two Sample t-test 0.000 0.051
2 0.140 0.138 Welch Two Sample t-test 0.749 0.450
3 0.201 0.197 Welch Two Sample t-test 0.709 0.956
4 0.238 0.240 Welch Two Sample t-test 0.871 0.053
5 0.239 0.266 Welch Two Sample t-test 0.113 0.813
6 0.276 0.297 Welch Two Sample t-test 0.235 0.155
7 0.339 0.311 Welch Two Sample t-test 0.336 0.756
8

winter flounder

Winter Flounder Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
winter flounder
1 0.115 0.109 Welch Two Sample t-test 0.204 0.000
2 0.289 0.260 Welch Two Sample t-test 0.000 0.274
3 0.473 0.393 Welch Two Sample t-test 0.000 0.000
4 0.635 0.562 Welch Two Sample t-test 0.000 0.000
5 0.841 0.706 Welch Two Sample t-test 0.000 0.000
6 1.001 0.840 Welch Two Sample t-test 0.000 0.000
7 1.282 0.909 Welch Two Sample t-test 0.000 0.000
8 1.621 1.027 Welch Two Sample t-test 0.000 0.000
9 1.421 1.099 Welch Two Sample t-test 0.043 0.148
10 1.812 1.237 Welch Two Sample t-test 0.057 0.787
11
12
13
14

witch flounder

Witch Flounder Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
witch flounder
1 0.015 0.020 Welch Two Sample t-test 0.000 0.133
2 0.045 0.061 Welch Two Sample t-test 0.000 0.000
3 0.082 0.112 Welch Two Sample t-test 0.000 0.000
4 0.145 0.172 Welch Two Sample t-test 0.000 0.000
5 0.204 0.225 Welch Two Sample t-test 0.000 0.000
6 0.264 0.274 Welch Two Sample t-test 0.037 0.000
7 0.346 0.330 Welch Two Sample t-test 0.012 0.732
8 0.419 0.409 Welch Two Sample t-test 0.248 0.438
9 0.497 0.512 Welch Two Sample t-test 0.283 0.001
10 0.554 0.532 Welch Two Sample t-test 0.348 0.656
11
12
13
14

yellowtail flounder

Yellowtail Flounder Weight at Age - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
yellowtail flounder
1 0.094 0.087 Welch Two Sample t-test 0.045 0.126
2 0.236 0.205 Welch Two Sample t-test 0.000 0.001
3 0.361 0.313 Welch Two Sample t-test 0.000 0.000
4 0.509 0.410 Welch Two Sample t-test 0.000 0.000
5 0.680 0.534 Welch Two Sample t-test 0.000 0.044
6 0.915 0.622 Welch Two Sample t-test 0.000 0.020
7 1.004 0.699 Welch Two Sample t-test 0.000 0.767
8 1.092 0.711 Welch Two Sample t-test 0.000 0.655

Condition Factor at Age

acadian redfish

Acadian Redfish Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
acadian redfish
1 1.138 1.294 Welch Two Sample t-test 0.000 0.000
2 1.332 1.426 Welch Two Sample t-test 0.000 0.005
3 1.419 1.456 Welch Two Sample t-test 0.002 0.121
4 1.459 1.493 Welch Two Sample t-test 0.000 0.084
5 1.514 1.498 Welch Two Sample t-test 0.047 0.009
6 1.547 1.515 Welch Two Sample t-test 0.000 0.163
7 1.558 1.516 Welch Two Sample t-test 0.000 0.858
8 1.575 1.534 Welch Two Sample t-test 0.000 0.495
9 1.569 1.552 Welch Two Sample t-test 0.103 0.038
10 1.564 1.551 Welch Two Sample t-test 0.200 0.334
11
12
13
14
15

american plaice

American Plaice Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
american plaice
1 0.619 0.645 Welch Two Sample t-test 0.000 0.608
2 0.669 0.707 Welch Two Sample t-test 0.000 0.015
3 0.727 0.759 Welch Two Sample t-test 0.000 0.000
4 0.771 0.800 Welch Two Sample t-test 0.000 0.000
5 0.818 0.817 Welch Two Sample t-test 0.654 0.160
6 0.851 0.836 Welch Two Sample t-test 0.001 0.350
7 0.863 0.855 Welch Two Sample t-test 0.218 0.417
8 0.878 0.883 Welch Two Sample t-test 0.626 0.316
9 0.896 0.887 Welch Two Sample t-test 0.514 0.188
10 0.916 0.891 Welch Two Sample t-test 0.185 0.638
11
12

atlantic cod

Atlantic Cod Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
atlantic cod
1 0.910 0.939 Welch Two Sample t-test 0.000 0.096
2 0.971 0.971 Welch Two Sample t-test 0.993 0.013
3 0.986 0.975 Welch Two Sample t-test 0.002 0.647
4 0.981 0.968 Welch Two Sample t-test 0.001 0.048
5 0.978 0.986 Welch Two Sample t-test 0.176 0.549
6 0.971 0.988 Welch Two Sample t-test 0.100 0.370
7 1.002 0.967 Welch Two Sample t-test 0.063 0.857
8 1.020 0.998 Welch Two Sample t-test 0.517 0.089
9 1.013 1.096 Welch Two Sample t-test 0.214 0.957
10
11
12

atlantic herring

Atlantic Herring Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
atlantic herring
1 0.604 6.832 Welch Two Sample t-test 0.145 0.000
2 0.810 0.815 Welch Two Sample t-test 0.323 0.000
3 0.860 0.864 Welch Two Sample t-test 0.177 0.019
4 0.873 0.867 Welch Two Sample t-test 0.058 0.000
5 0.872 0.871 Welch Two Sample t-test 0.745 0.043
6 0.871 0.871 Welch Two Sample t-test 0.872 0.362
7 0.873 0.874 Welch Two Sample t-test 0.759 0.000
8 0.873 0.869 Welch Two Sample t-test 0.524 0.000
9 0.880 0.863 Welch Two Sample t-test 0.186 0.081
10 0.871 0.917 Welch Two Sample t-test 0.089 0.151

atlantic mackerel

Atlantic Mackerel Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
atlantic mackerel
1 0.817 0.840 Welch Two Sample t-test 0.000 0.122
2 0.856 0.880 Welch Two Sample t-test 0.000 0.000
3 0.904 0.928 Welch Two Sample t-test 0.000 0.000
4 0.944 0.950 Welch Two Sample t-test 0.491 0.002
5 0.987 0.984 Welch Two Sample t-test 0.856 0.124
6 1.003 1.004 Welch Two Sample t-test 0.994 0.000
7 1.000 0.982 Welch Two Sample t-test 0.799 0.799
8
9
10

black sea bass

Black Sea Bass Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
black sea bass
1 1.323 1.304 Welch Two Sample t-test 0.243 0.239
2 1.375 1.372 Welch Two Sample t-test 0.759 0.031
3 1.352 1.327 Welch Two Sample t-test 0.005 0.097
4 1.317 1.289 Welch Two Sample t-test 0.020 0.397
5 1.337 1.295 Welch Two Sample t-test 0.051 0.519
6 1.278 1.224 Welch Two Sample t-test 0.070 0.429
7 1.252 1.171 Welch Two Sample t-test 0.083 0.098
8 1.278 1.261 Welch Two Sample t-test 0.609 0.051
9 1.314 1.268 Welch Two Sample t-test 0.551 0.079
10

butterfish

Butterfish Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
butterfish
1 1.817 1.823 Welch Two Sample t-test 0.484 0.000
2 1.967 1.978 Welch Two Sample t-test 0.218 0.296
3 1.972 1.971 Welch Two Sample t-test 0.945 0.922
4 1.982 1.927 Welch Two Sample t-test 0.121 0.036
5 2.058 2.041 Welch Two Sample t-test 0.883 0.995
6

haddock

Haddock Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
haddock
1 0.933 0.940 Welch Two Sample t-test 0.025 0.000
2 0.968 0.982 Welch Two Sample t-test 0.000 0.020
3 0.989 0.987 Welch Two Sample t-test 0.431 0.000
4 0.994 0.969 Welch Two Sample t-test 0.000 0.000
5 0.999 0.984 Welch Two Sample t-test 0.000 0.674
6 0.999 0.973 Welch Two Sample t-test 0.000 0.321
7 1.001 0.941 Welch Two Sample t-test 0.000 0.930
8 1.004 0.948 Welch Two Sample t-test 0.000 0.581
9 1.010 0.945 Welch Two Sample t-test 0.000 0.666
10 1.018 0.973 Welch Two Sample t-test 0.015 0.204

pollock

Pollock Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
pollock
1 0.956 0.999 Welch Two Sample t-test 0.000 0.740
2 1.028 1.038 Welch Two Sample t-test 0.189 0.100
3 1.064 1.035 Welch Two Sample t-test 0.015 0.000
4 1.061 1.035 Welch Two Sample t-test 0.001 0.706
5 1.058 1.023 Welch Two Sample t-test 0.000 0.011
6 1.053 1.010 Welch Two Sample t-test 0.000 0.071
7 1.042 1.001 Welch Two Sample t-test 0.001 0.288
8 1.022 1.011 Welch Two Sample t-test 0.467 0.154
9 1.040 0.996 Welch Two Sample t-test 0.074 0.083
10 1.029 1.013 Welch Two Sample t-test 0.612 0.398
11
12
13
14

red hake

Red Hake Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
red hake
1 0.580 0.557 Welch Two Sample t-test 0.003 0.000
2 0.583 0.599 Welch Two Sample t-test 0.003 0.047
3 0.601 0.603 Welch Two Sample t-test 0.525 0.135
4 0.626 0.625 Welch Two Sample t-test 0.918 0.918
5 0.634 0.642 Welch Two Sample t-test 0.190 0.012
6 0.668 0.651 Welch Two Sample t-test 0.128 0.182
7 0.685 0.665 Welch Two Sample t-test 0.301 0.592
8 0.639 0.667 Welch Two Sample t-test 0.629 0.104
9 0.642 0.683 Welch Two Sample t-test 0.514 0.492
10

scup

Scup Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
scup
1 1.926 1.880 Welch Two Sample t-test 0.008 0.340
2 2.103 2.067 Welch Two Sample t-test 0.024 0.957
3 2.158 2.125 Welch Two Sample t-test 0.090 0.979
4 2.232 2.202 Welch Two Sample t-test 0.243 0.160
5 2.279 2.231 Welch Two Sample t-test 0.123 0.108
6 2.307 2.211 Welch Two Sample t-test 0.054 0.761
7 2.275 2.281 Welch Two Sample t-test 0.948 0.922
8 2.179 2.198 Welch Two Sample t-test 0.687 0.108
9
10
11
12

silver hake

Silver Hake Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
silver hake
1 0.604 0.628 Welch Two Sample t-test 0.000 0.000
2 0.615 0.656 Welch Two Sample t-test 0.000 0.000
3 0.646 0.699 Welch Two Sample t-test 0.000 0.371
4 0.690 0.722 Welch Two Sample t-test 0.000 0.733
5 0.748 0.772 Welch Two Sample t-test 0.002 0.015
6 0.756 0.761 Welch Two Sample t-test 0.771 0.091
7 0.738 0.809 Welch Two Sample t-test 0.074 0.376
8

summer flounder

Summer Flounder Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
summer flounder
1 0.942 0.899 Welch Two Sample t-test 0.000 0.000
2 0.980 0.950 Welch Two Sample t-test 0.000 0.175
3 1.012 0.979 Welch Two Sample t-test 0.000 0.000
4 1.050 1.017 Welch Two Sample t-test 0.000 0.047
5 1.091 1.054 Welch Two Sample t-test 0.000 0.724
6 1.125 1.095 Welch Two Sample t-test 0.005 0.057
7 1.100 1.116 Welch Two Sample t-test 0.304 0.381
8 1.174 1.098 Welch Two Sample t-test 0.015 0.455
9 1.161 1.156 Welch Two Sample t-test 0.916 0.172
10 1.165 1.137 Welch Two Sample t-test 0.422 0.230
11
12

white hake

White Hake Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
white hake
1 0.666 0.691 Welch Two Sample t-test 0.000 0.495
2 0.711 0.723 Welch Two Sample t-test 0.000 0.208
3 0.766 0.756 Welch Two Sample t-test 0.001 0.000
4 0.797 0.782 Welch Two Sample t-test 0.000 0.005
5 0.820 0.800 Welch Two Sample t-test 0.000 0.256
6 0.851 0.837 Welch Two Sample t-test 0.083 0.766
7 0.877 0.860 Welch Two Sample t-test 0.209 0.054
8 0.904 0.905 Welch Two Sample t-test 0.949 0.029
9 0.898 0.909 Welch Two Sample t-test 0.694 0.157
10 0.897 0.903 Welch Two Sample t-test 0.913 0.348
11
12

windowpane

Windowpane Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
windowpane
1 1.084 1.116 Welch Two Sample t-test 0.154 0.536
2 1.055 1.143 Welch Two Sample t-test 0.000 0.974
3 1.053 1.135 Welch Two Sample t-test 0.000 0.492
4 1.067 1.114 Welch Two Sample t-test 0.006 0.198
5 1.032 1.083 Welch Two Sample t-test 0.093 0.481
6 1.005 1.069 Welch Two Sample t-test 0.025 0.348
7 0.974 1.074 Welch Two Sample t-test 0.016 0.059
8

winter flounder

Winter Flounder Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
winter flounder
1 1.192 1.166 Welch Two Sample t-test 0.002 0.113
2 1.215 1.202 Welch Two Sample t-test 0.009 0.000
3 1.225 1.186 Welch Two Sample t-test 0.000 0.001
4 1.222 1.185 Welch Two Sample t-test 0.000 0.377
5 1.237 1.197 Welch Two Sample t-test 0.000 0.369
6 1.229 1.206 Welch Two Sample t-test 0.017 0.041
7 1.230 1.207 Welch Two Sample t-test 0.116 0.807
8 1.243 1.205 Welch Two Sample t-test 0.084 0.520
9 1.253 1.178 Welch Two Sample t-test 0.042 0.323
10 1.198 1.201 Welch Two Sample t-test 0.961 0.668
11
12
13
14

witch flounder

Witch Flounder Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
witch flounder
1 0.462 0.466 Welch Two Sample t-test 0.567 0.000
2 0.494 0.518 Welch Two Sample t-test 0.000 0.933
3 0.517 0.548 Welch Two Sample t-test 0.000 0.000
4 0.548 0.573 Welch Two Sample t-test 0.000 0.136
5 0.575 0.586 Welch Two Sample t-test 0.000 0.000
6 0.592 0.595 Welch Two Sample t-test 0.192 0.348
7 0.611 0.608 Welch Two Sample t-test 0.361 0.125
8 0.620 0.634 Welch Two Sample t-test 0.002 0.726
9 0.639 0.643 Welch Two Sample t-test 0.492 0.784
10 0.655 0.643 Welch Two Sample t-test 0.139 0.461
11
12
13
14

yellowtail flounder

Yellowtail Flounder Fultons K - Two-Sample Test
Comparison of 1970-2009 & 2010-2019 Data
mean1970_2009 mean2010_2019 method p.value bartlett_p
yellowtail flounder
1 0.832 0.816 Welch Two Sample t-test 0.070 0.000
2 0.837 0.807 Welch Two Sample t-test 0.000 0.000
3 0.851 0.805 Welch Two Sample t-test 0.000 0.007
4 0.883 0.825 Welch Two Sample t-test 0.000 0.000
5 0.926 0.855 Welch Two Sample t-test 0.000 0.000
6 0.962 0.870 Welch Two Sample t-test 0.000 0.100
7 0.940 0.895 Welch Two Sample t-test 0.025 0.813
8 0.956 0.909 Welch Two Sample t-test 0.248 0.818

acadian redfish

Acadian Redfish Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
acadian redfish
1 1.100 1.294 Welch Two Sample t-test 0.000 0.001
2 1.297 1.426 Welch Two Sample t-test 0.000 0.016
3 1.382 1.456 Welch Two Sample t-test 0.000 0.083
4 1.415 1.493 Welch Two Sample t-test 0.000 0.041
5 1.472 1.498 Welch Two Sample t-test 0.004 0.105
6 1.512 1.515 Welch Two Sample t-test 0.760 0.841
7 1.526 1.516 Welch Two Sample t-test 0.260 0.178
8 1.559 1.534 Welch Two Sample t-test 0.009 0.882
9 1.543 1.552 Welch Two Sample t-test 0.380 0.331
10 1.550 1.551 Welch Two Sample t-test 0.947 0.579
11
12
13
14
15

american plaice

American Plaice Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
american plaice
1 0.576 0.645 Welch Two Sample t-test 0.000 0.000
2 0.637 0.707 Welch Two Sample t-test 0.000 0.659
3 0.697 0.759 Welch Two Sample t-test 0.000 0.000
4 0.741 0.800 Welch Two Sample t-test 0.000 0.000
5 0.789 0.817 Welch Two Sample t-test 0.000 0.000
6 0.816 0.836 Welch Two Sample t-test 0.000 0.086
7 0.841 0.855 Welch Two Sample t-test 0.048 0.514
8 0.852 0.883 Welch Two Sample t-test 0.003 0.098
9 0.872 0.887 Welch Two Sample t-test 0.313 0.682
10 0.888 0.891 Welch Two Sample t-test 0.874 0.575
11
12

atlantic cod

Atlantic Cod Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
atlantic cod
1 0.894 0.939 Welch Two Sample t-test 0.000 0.037
2 0.959 0.971 Welch Two Sample t-test 0.002 0.034
3 0.975 0.975 Welch Two Sample t-test 0.900 0.614
4 0.971 0.968 Welch Two Sample t-test 0.498 0.021
5 0.963 0.986 Welch Two Sample t-test 0.000 0.865
6 0.960 0.988 Welch Two Sample t-test 0.013 0.267
7 1.003 0.967 Welch Two Sample t-test 0.078 0.654
8 1.028 0.998 Welch Two Sample t-test 0.407 0.056
9 1.018 1.096 Welch Two Sample t-test 0.260 0.752
10
11
12

atlantic herring

Atlantic Herring Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
atlantic herring
1 0.535 6.832 Welch Two Sample t-test 0.141 0.000
2 0.796 0.815 Welch Two Sample t-test 0.000 0.000
3 0.860 0.864 Welch Two Sample t-test 0.205 0.267
4 0.875 0.867 Welch Two Sample t-test 0.015 0.001
5 0.873 0.871 Welch Two Sample t-test 0.617 0.516
6 0.870 0.871 Welch Two Sample t-test 0.903 0.495
7 0.863 0.874 Welch Two Sample t-test 0.026 0.154
8 0.868 0.869 Welch Two Sample t-test 0.865 0.016
9 0.876 0.863 Welch Two Sample t-test 0.331 0.235
10 0.874 0.917 Welch Two Sample t-test 0.110 0.197

atlantic mackerel

Atlantic Mackerel Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
atlantic mackerel
1 0.801 0.840 Welch Two Sample t-test 0.000 0.509
2 0.844 0.880 Welch Two Sample t-test 0.000 0.000
3 0.895 0.928 Welch Two Sample t-test 0.000 0.000
4 0.929 0.950 Welch Two Sample t-test 0.013 0.000
5 0.987 0.984 Welch Two Sample t-test 0.857 0.278
6 1.002 1.004 Welch Two Sample t-test 0.970 0.000
7 1.022 0.982 Welch Two Sample t-test 0.595 0.348
8
9
10

black sea bass

Black Sea Bass Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
black sea bass
1 1.304 1.304 Welch Two Sample t-test 0.994 0.708
2 1.359 1.372 Welch Two Sample t-test 0.122 0.350
3 1.340 1.327 Welch Two Sample t-test 0.200 0.036
4 1.315 1.289 Welch Two Sample t-test 0.044 0.283
5 1.332 1.295 Welch Two Sample t-test 0.088 0.854
6 1.259 1.224 Welch Two Sample t-test 0.253 0.559
7 1.252 1.171 Welch Two Sample t-test 0.083 0.098
8
9
10

butterfish

Butterfish Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
butterfish
1 1.749 1.823 Welch Two Sample t-test 0.000 0.000
2 1.905 1.978 Welch Two Sample t-test 0.000 0.941
3 1.906 1.971 Welch Two Sample t-test 0.000 0.061
4 1.966 1.927 Welch Two Sample t-test 0.294 0.035
5 2.058 2.041 Welch Two Sample t-test 0.883 0.995
6

haddock

Haddock Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
haddock
1 0.897 0.940 Welch Two Sample t-test 0.00 0.050
2 0.949 0.982 Welch Two Sample t-test 0.00 0.881
3 0.974 0.987 Welch Two Sample t-test 0.00 0.000
4 0.982 0.969 Welch Two Sample t-test 0.00 0.000
5 0.988 0.984 Welch Two Sample t-test 0.31 0.515
6 0.991 0.973 Welch Two Sample t-test 0.00 0.310
7 0.996 0.941 Welch Two Sample t-test 0.00 0.700
8 0.994 0.948 Welch Two Sample t-test 0.00 0.674
9 1.001 0.945 Welch Two Sample t-test 0.00 0.523
10 1.013 0.973 Welch Two Sample t-test 0.04 0.347

pollock

Pollock Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
pollock
1 0.945 0.999 Welch Two Sample t-test 0.000 0.695
2 1.010 1.038 Welch Two Sample t-test 0.002 0.044
3 1.039 1.035 Welch Two Sample t-test 0.672 0.302
4 1.054 1.035 Welch Two Sample t-test 0.043 0.413
5 1.049 1.023 Welch Two Sample t-test 0.006 0.483
6 1.034 1.010 Welch Two Sample t-test 0.023 0.104
7 1.022 1.001 Welch Two Sample t-test 0.091 0.632
8 1.024 1.011 Welch Two Sample t-test 0.376 0.883
9 1.031 0.996 Welch Two Sample t-test 0.193 0.043
10 1.028 1.013 Welch Two Sample t-test 0.683 0.204
11
12
13
14

red hake

Red Hake Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
red hake
1 0.576 0.557 Welch Two Sample t-test 0.030 0.000
2 0.570 0.599 Welch Two Sample t-test 0.000 0.007
3 0.602 0.603 Welch Two Sample t-test 0.758 0.193
4 0.636 0.625 Welch Two Sample t-test 0.218 0.099
5 0.623 0.642 Welch Two Sample t-test 0.167 0.717
6 0.642 0.651 Welch Two Sample t-test 0.666 0.890
7
8
9
10

scup

Scup Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
scup
1 1.888 1.880 Welch Two Sample t-test 0.656 0.324
2 2.040 2.067 Welch Two Sample t-test 0.134 0.363
3 2.132 2.125 Welch Two Sample t-test 0.707 0.073
4 2.215 2.202 Welch Two Sample t-test 0.627 0.047
5 2.283 2.231 Welch Two Sample t-test 0.100 0.117
6 2.307 2.211 Welch Two Sample t-test 0.054 0.761
7 2.275 2.281 Welch Two Sample t-test 0.948 0.922
8 2.179 2.198 Welch Two Sample t-test 0.687 0.108
9
10
11
12

silver hake

Silver Hake Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
silver hake
1 0.601 0.628 Welch Two Sample t-test 0.000 0.000
2 0.605 0.656 Welch Two Sample t-test 0.000 0.000
3 0.636 0.699 Welch Two Sample t-test 0.000 0.021
4 0.685 0.722 Welch Two Sample t-test 0.000 0.423
5 0.742 0.772 Welch Two Sample t-test 0.002 0.041
6 0.741 0.761 Welch Two Sample t-test 0.315 0.302
7 0.748 0.809 Welch Two Sample t-test 0.158 0.479
8

summer flounder

Summer Flounder Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
summer flounder
1 0.930 0.899 Welch Two Sample t-test 0.000 0.525
2 0.972 0.950 Welch Two Sample t-test 0.000 0.063
3 1.007 0.979 Welch Two Sample t-test 0.000 0.002
4 1.048 1.017 Welch Two Sample t-test 0.000 0.112
5 1.088 1.054 Welch Two Sample t-test 0.000 0.450
6 1.120 1.095 Welch Two Sample t-test 0.021 0.056
7 1.098 1.116 Welch Two Sample t-test 0.245 0.376
8 1.174 1.098 Welch Two Sample t-test 0.015 0.455
9 1.161 1.156 Welch Two Sample t-test 0.916 0.172
10 1.165 1.137 Welch Two Sample t-test 0.422 0.230
11
12

white hake

White Hake Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
white hake
1 0.663 0.691 Welch Two Sample t-test 0.000 0.098
2 0.713 0.723 Welch Two Sample t-test 0.009 0.003
3 0.752 0.756 Welch Two Sample t-test 0.398 0.464
4 0.778 0.782 Welch Two Sample t-test 0.425 0.106
5 0.803 0.800 Welch Two Sample t-test 0.586 0.945
6 0.826 0.837 Welch Two Sample t-test 0.265 0.121
7 0.850 0.860 Welch Two Sample t-test 0.464 0.845
8 0.880 0.905 Welch Two Sample t-test 0.194 0.567
9 0.893 0.909 Welch Two Sample t-test 0.592 0.220
10 0.878 0.903 Welch Two Sample t-test 0.667 0.546
11
12

windowpane

Windowpane Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
windowpane
1 1.129 1.116 Welch Two Sample t-test 0.768 0.027
2 1.020 1.143 Welch Two Sample t-test 0.000 0.593
3 1.044 1.135 Welch Two Sample t-test 0.000 0.497
4 1.053 1.114 Welch Two Sample t-test 0.002 0.019
5 1.027 1.083 Welch Two Sample t-test 0.086 0.813
6 1.006 1.069 Welch Two Sample t-test 0.042 0.495
7 0.974 1.074 Welch Two Sample t-test 0.016 0.059
8

winter flounder

Winter Flounder Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
winter flounder
1 1.172 1.166 Welch Two Sample t-test 0.526 0.224
2 1.194 1.202 Welch Two Sample t-test 0.131 0.000
3 1.205 1.186 Welch Two Sample t-test 0.000 0.012
4 1.201 1.185 Welch Two Sample t-test 0.009 0.131
5 1.225 1.197 Welch Two Sample t-test 0.001 0.107
6 1.218 1.206 Welch Two Sample t-test 0.243 0.015
7 1.213 1.207 Welch Two Sample t-test 0.689 0.702
8 1.239 1.205 Welch Two Sample t-test 0.151 0.660
9 1.261 1.178 Welch Two Sample t-test 0.047 0.209
10 1.198 1.201 Welch Two Sample t-test 0.961 0.668
11
12
13
14

witch flounder

Witch Flounder Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
witch flounder
1 0.434 0.466 Welch Two Sample t-test 0.001 0.000
2 0.488 0.518 Welch Two Sample t-test 0.000 0.735
3 0.509 0.548 Welch Two Sample t-test 0.000 0.592
4 0.540 0.573 Welch Two Sample t-test 0.000 0.036
5 0.566 0.586 Welch Two Sample t-test 0.000 0.000
6 0.584 0.595 Welch Two Sample t-test 0.000 0.361
7 0.603 0.608 Welch Two Sample t-test 0.111 0.029
8 0.614 0.634 Welch Two Sample t-test 0.000 0.796
9 0.629 0.643 Welch Two Sample t-test 0.028 0.364
10 0.649 0.643 Welch Two Sample t-test 0.535 0.267
11
12
13
14

yellowtail flounder

Yellowtail Flounder Fultons K - Two-Sample Test
Comparison of 2000-2009 & 2010-2019 Data
mean2000_2009 mean2010_2019 method p.value bartlett_p
yellowtail flounder
1 0.806 0.816 Welch Two Sample t-test 0.275 0.000
2 0.818 0.807 Welch Two Sample t-test 0.000 0.296
3 0.829 0.805 Welch Two Sample t-test 0.000 0.350
4 0.863 0.825 Welch Two Sample t-test 0.000 0.000
5 0.902 0.855 Welch Two Sample t-test 0.000 0.001
6 0.932 0.870 Welch Two Sample t-test 0.001 0.706
7 0.930 0.895 Welch Two Sample t-test 0.084 0.292
8 0.942 0.909 Welch Two Sample t-test 0.425 0.975